diff --git a/.gitignore b/.gitignore
index 8768f944..93ad1c7a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,6 +2,7 @@ Debug/
 Release/
 *.ncb
 /.vs
+/.vscode
 ISLE.EXE
 LEGO1.DLL
 build/
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 1d1ee26d..1f4090d2 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -28,6 +28,7 @@ add_library(lego1 SHARED
   LEGO1/gasstation.cpp
   LEGO1/gasstationentity.cpp
   LEGO1/gasstationstate.cpp
+  LEGO1/gifmanager.cpp
   LEGO1/helicopter.cpp
   LEGO1/helicopterstate.cpp
   LEGO1/historybook.cpp
@@ -98,6 +99,7 @@ add_library(lego1 SHARED
   LEGO1/legoworldpresenter.cpp
   LEGO1/motorcycle.cpp
   LEGO1/mxactionnotificationparam.cpp
+  LEGO1/mxappnotificationparam.cpp
   LEGO1/mxatomid.cpp
   LEGO1/mxatomidcounter.cpp
   LEGO1/mxaudiomanager.cpp
@@ -177,6 +179,7 @@ add_library(lego1 SHARED
   LEGO1/mxticklemanager.cpp
   LEGO1/mxtimer.cpp
   LEGO1/mxtransitionmanager.cpp
+  LEGO1/mxtype17notificationparam.cpp
   LEGO1/mxvariable.cpp
   LEGO1/mxvariabletable.cpp
   LEGO1/mxvector.cpp
diff --git a/LEGO1/act2brick.cpp b/LEGO1/act2brick.cpp
index dde79d0b..1ec4f139 100644
--- a/LEGO1/act2brick.cpp
+++ b/LEGO1/act2brick.cpp
@@ -25,5 +25,5 @@ MxResult Act2Brick::Tickle()
 {
   // TODO
 
-  return 0;
+  return SUCCESS;
 }
diff --git a/LEGO1/ambulancemissionstate.cpp b/LEGO1/ambulancemissionstate.cpp
index 6b20ce3a..05f28796 100644
--- a/LEGO1/ambulancemissionstate.cpp
+++ b/LEGO1/ambulancemissionstate.cpp
@@ -1,5 +1,7 @@
 #include "ambulancemissionstate.h"
 
+DECOMP_SIZE_ASSERT(AmbulanceMissionState, 0x24);
+
 // OFFSET: LEGO1 0x100373a0 STUB
 AmbulanceMissionState::AmbulanceMissionState()
 {
diff --git a/LEGO1/ambulancemissionstate.h b/LEGO1/ambulancemissionstate.h
index 572bba9a..4f59c5d8 100644
--- a/LEGO1/ambulancemissionstate.h
+++ b/LEGO1/ambulancemissionstate.h
@@ -23,6 +23,25 @@ public:
     return !strcmp(name, AmbulanceMissionState::ClassName()) || LegoState::IsA(name);
   }
 
+  inline MxU16 GetColor(MxU8 id)
+  {
+    switch (id)
+    {
+    case 1: return m_color1;
+    case 2: return m_color2;
+    case 3: return m_color3;
+    case 4: return m_color4;
+    case 5: return m_color5;
+    default: return 0;
+    }
+  }
+protected:
+  undefined m_unk8[0x12];
+  MxU16 m_color1;
+  MxU16 m_color2;
+  MxU16 m_color3;
+  MxU16 m_color4;
+  MxU16 m_color5;
 };
 
 
diff --git a/LEGO1/gifmanager.cpp b/LEGO1/gifmanager.cpp
new file mode 100644
index 00000000..8327cb43
--- /dev/null
+++ b/LEGO1/gifmanager.cpp
@@ -0,0 +1,25 @@
+#include "gifmanager.h"
+
+DECOMP_SIZE_ASSERT(GifData, 0x14);
+DECOMP_SIZE_ASSERT(GifMapEntry, 0x14);
+DECOMP_SIZE_ASSERT(GifMap, 0x08);
+DECOMP_SIZE_ASSERT(GifManagerBase, 0x14);
+DECOMP_SIZE_ASSERT(GifManager, 0x30);
+
+GifMapEntry *DAT_100f0100;
+
+// OFFSET: LEGO1 0x10001cc0
+GifMapEntry *GifMap::FindNode(const char *&string)
+{
+  GifMapEntry *ret = m_unk4;
+  GifMapEntry *current = ret->m_parent;
+  while (current != DAT_100f0100) {
+    if (strcmp(current->m_key, string) <= 0) {
+      ret = current;
+      current = current->m_right;
+    }
+    else
+      current = current->m_left;
+  }
+  return ret;
+}
\ No newline at end of file
diff --git a/LEGO1/gifmanager.h b/LEGO1/gifmanager.h
new file mode 100644
index 00000000..357a2a9a
--- /dev/null
+++ b/LEGO1/gifmanager.h
@@ -0,0 +1,73 @@
+#ifndef GIFMANAGER_H
+#define GIFMANAGER_H
+
+#include "decomp.h"
+#include "mxtypes.h"
+
+#include <ddraw.h>
+#include <d3drmobj.h>
+
+struct GifData
+{
+public:
+  const char *m_name;
+  LPDIRECTDRAWSURFACE m_surface;
+  LPDIRECTDRAWPALETTE m_palette;
+  LPDIRECT3DRMTEXTURE2 m_texture;
+  MxU8 *m_data;
+};
+
+struct GifMapEntry
+{
+public:
+  GifMapEntry *m_right;
+  GifMapEntry *m_parent;
+  GifMapEntry *m_left;
+  const char *m_key;
+  GifData *m_value;
+};
+
+class GifMap
+{
+public:
+  GifMapEntry *FindNode(const char *&string);
+
+  inline GifData *Get(const char *string) {
+    GifData *ret = NULL;
+    GifMapEntry *entry = FindNode(string);
+    if (((m_unk4 == entry || strcmp(string, entry->m_key) > 0) ? m_unk4 : entry) != entry)
+      ret = entry->m_value;
+    return ret;
+  }
+
+  undefined4 m_unk0;
+  GifMapEntry *m_unk4;
+};
+
+// VTABLE 0x100d86d4
+class GifManagerBase 
+{
+public:
+  // OFFSET: LEGO1 0x1005a310 STUB
+  virtual ~GifManagerBase() {} // vtable+00
+
+  inline GifData *Get(const char *name) { return m_unk8.Get(name); }
+
+protected:
+  undefined4 m_unk0;
+  undefined4 m_unk4;
+  GifMap m_unk8;
+};
+
+// VTABLE 0x100d86fc
+class GifManager : public GifManagerBase 
+{
+public:
+  // OFFSET: LEGO1 0x1005a580 STUB
+  virtual ~GifManager() {} // vtable+00
+
+protected:
+  undefined m_unk[0x1c];
+};
+
+#endif // GIFMANAGER_H
\ No newline at end of file
diff --git a/LEGO1/jukeboxstate.cpp b/LEGO1/jukeboxstate.cpp
index 25b6dc90..d4a2511f 100644
--- a/LEGO1/jukeboxstate.cpp
+++ b/LEGO1/jukeboxstate.cpp
@@ -1 +1,6 @@
 #include "jukeboxstate.h"
+
+// OFFSET: LEGO1 0x1000f300
+MxBool JukeBoxState::VTable0x14() {
+  return FALSE;
+}
diff --git a/LEGO1/jukeboxstate.h b/LEGO1/jukeboxstate.h
index 75640fe3..d2b37e38 100644
--- a/LEGO1/jukeboxstate.h
+++ b/LEGO1/jukeboxstate.h
@@ -21,6 +21,8 @@ public:
     return !strcmp(name, JukeBoxState::ClassName()) || LegoState::IsA(name);
   }
 
+  virtual MxBool VTable0x14() override; // vtable+0x14
+
 };
 
 #endif // JUKEBOXSTATE_H
diff --git a/LEGO1/legoanimationmanager.cpp b/LEGO1/legoanimationmanager.cpp
index 20e0a0e3..bf182ef5 100644
--- a/LEGO1/legoanimationmanager.cpp
+++ b/LEGO1/legoanimationmanager.cpp
@@ -27,7 +27,7 @@ MxResult LegoAnimationManager::Tickle()
 {
   // TODO
 
-  return 0;
+  return SUCCESS;
 }
 
 // OFFSET: LEGO1 0x1005f130 STUB
diff --git a/LEGO1/legocontrolmanager.cpp b/LEGO1/legocontrolmanager.cpp
index 91ff8c39..49d4ba83 100644
--- a/LEGO1/legocontrolmanager.cpp
+++ b/LEGO1/legocontrolmanager.cpp
@@ -19,3 +19,15 @@ MxResult LegoControlManager::Tickle()
 
   return 0;
 }
+
+// OFFSET: LEGO1 0x10028e10 STUB
+void LegoControlManager::Register(MxCore *p_listener)
+{
+  // TODO
+}
+
+// OFFSET: LEGO1 0x10028ea0 STUB
+void LegoControlManager::Unregister(MxCore *p_listener)
+{
+  // TODO
+}
diff --git a/LEGO1/legocontrolmanager.h b/LEGO1/legocontrolmanager.h
index 0088ac0f..b293d8a6 100644
--- a/LEGO1/legocontrolmanager.h
+++ b/LEGO1/legocontrolmanager.h
@@ -25,6 +25,8 @@ public:
     return !strcmp(name, LegoControlManager::ClassName()) || MxCore::IsA(name);
   }
 
+  void Register(MxCore *p_listener);
+  void Unregister(MxCore *p_listener);
 };
 
 #endif // LEGOCONTROLMANAGER_H
diff --git a/LEGO1/legoentity.cpp b/LEGO1/legoentity.cpp
index c4e52dd1..99b8e849 100644
--- a/LEGO1/legoentity.cpp
+++ b/LEGO1/legoentity.cpp
@@ -37,10 +37,10 @@ void LegoEntity::Reset()
 }
 
 // OFFSET: LEGO1 0x100107e0
-MxResult LegoEntity::InitFromMxDSObject(MxDSObject& p_object)
+MxResult LegoEntity::InitFromMxDSObject(MxDSObject &p_dsObject)
 {
-  m_mxEntityId = p_object.GetObjectId();
-  m_atom = p_object.GetAtomId();
+  m_mxEntityId = p_dsObject.GetObjectId();
+  m_atom = p_dsObject.GetAtomId();
   AddToCurrentWorld();
   return SUCCESS;
 }
@@ -88,3 +88,63 @@ void LegoEntity::ParseAction(char *p_extra)
     }
   }
 }
+
+// OFFSET: LEGO1 0x100108a0 STUB
+void LegoEntity::VTable0x24()
+{
+  // TODO
+}
+
+// OFFSET: LEGO1 0x10010790 STUB
+void LegoEntity::VTable0x28()
+{
+  // TODO
+}
+
+// OFFSET: LEGO1 0x10010650 STUB
+void LegoEntity::VTable0x2c()
+{
+  // TODO
+}
+
+// OFFSET: LEGO1 0x10010f10 STUB
+void LegoEntity::VTable0x34()
+{
+  // TODO
+}
+
+// OFFSET: LEGO1 0x10011070 STUB
+void LegoEntity::VTable0x38()
+{
+  // TODO
+}
+
+// OFFSET: LEGO1 0x10011300 STUB
+void LegoEntity::VTable0x3c()
+{
+  // TODO
+}
+
+// OFFSET: LEGO1 0x10011360 STUB
+void LegoEntity::VTable0x40()
+{
+  // TODO
+}
+
+// OFFSET: LEGO1 0x100113c0 STUB
+void LegoEntity::VTable0x44()
+{
+  // TODO
+}
+
+// OFFSET: LEGO1 0x10011420 STUB
+void LegoEntity::VTable0x48()
+{
+  // TODO
+}
+
+// OFFSET: LEGO1 0x10011470 STUB
+void LegoEntity::VTable0x4c()
+{
+  // TODO
+}
\ No newline at end of file
diff --git a/LEGO1/legoentity.h b/LEGO1/legoentity.h
index fc5117ea..0dbbf8df 100644
--- a/LEGO1/legoentity.h
+++ b/LEGO1/legoentity.h
@@ -35,9 +35,21 @@ public:
     return !strcmp(name, LegoEntity::ClassName()) || MxEntity::IsA(name);
   }
 
-  virtual MxResult InitFromMxDSObject(MxDSObject& p_object); // vtable+0x18
+  virtual MxResult InitFromMxDSObject(MxDSObject &p_dsObject); // vtable+0x18
   virtual void Destroy(MxBool p_fromDestructor); // vtable+0x1c
   virtual void ParseAction(char *); // vtable+0x20
+  virtual void VTable0x24(); // vtable+0x24
+  virtual void VTable0x28(); // vtable+0x28
+  virtual void VTable0x2c(); // vtable+0x2c
+  // OFFSET: LEGO1 0x10001090
+  virtual void VTable0x30(undefined4 p_unk50) { m_unk50 = p_unk50; } // vtable+0x30
+  virtual void VTable0x34(); // vtable+0x34
+  virtual void VTable0x38(); // vtable+0x38
+  virtual void VTable0x3c(); // vtable+0x3c
+  virtual void VTable0x40(); // vtable+0x40
+  virtual void VTable0x44(); // vtable+0x44
+  virtual void VTable0x48(); // vtable+0x48
+  virtual void VTable0x4c(); // vtable+0x4c
 
 protected:
   void Reset();
@@ -57,7 +69,6 @@ protected:
   ExtraActionType m_actionType; // 0x5c
   char *m_actionArgString; // 0x60
   MxS32 m_actionArgNumber; // 0x64
-
 };
 
 #endif // LEGOENTITY_H
diff --git a/LEGO1/legogamestate.cpp b/LEGO1/legogamestate.cpp
index ca1595c7..6891bbcd 100644
--- a/LEGO1/legogamestate.cpp
+++ b/LEGO1/legogamestate.cpp
@@ -233,4 +233,16 @@ void LegoGameState::RegisterState(LegoState *p_state)
   if (m_stateArray[targetIndex])
     delete m_stateArray[targetIndex];
   m_stateArray[targetIndex] = p_state;
+}
+
+// OFFSET: LEGO1 0x1003a720 STUB
+void LegoGameState::FUN_1003a720(MxU32 p_unk)
+{
+  // TODO
+}
+
+// OFFSET: LEGO1 0x1003b060 STUB
+void LegoGameState::HandleAction(MxU32 p_unk)
+{
+  // TODO
 }
\ No newline at end of file
diff --git a/LEGO1/legogamestate.h b/LEGO1/legogamestate.h
index 8dc0be4a..050b1100 100644
--- a/LEGO1/legogamestate.h
+++ b/LEGO1/legogamestate.h
@@ -33,6 +33,10 @@ public:
   LegoState *CreateState(char *p_stateName);
 
   void GetFileSavePath(MxString *p_outPath, MxULong p_slotn);
+  void FUN_1003a720(MxU32 p_unk);
+  void HandleAction(MxU32 p_unk);
+
+  inline void SetUnknown424(undefined4 p_unk424) { m_unk424 = p_unk424; }
 
 private:
   void RegisterState(LegoState *p_state);
@@ -49,7 +53,10 @@ private:
   LegoBackgroundColor *m_tempBackgroundColor; // 0x1c
   LegoFullScreenMovie *m_fullScreenMovie; // 0x20
   MxU16 m_unk24; // 0x24
-  undefined m_unk28[1032];
+  undefined m_unk28[1020];
+  undefined4 m_unk424;
+  undefined4 m_unk428;
+  undefined4 m_unk42c;
 };
 
 #endif // LEGOGAMESTATE_H
diff --git a/LEGO1/legoinputmanager.cpp b/LEGO1/legoinputmanager.cpp
index 3aaaec76..19feff1d 100644
--- a/LEGO1/legoinputmanager.cpp
+++ b/LEGO1/legoinputmanager.cpp
@@ -10,8 +10,8 @@ DECOMP_SIZE_ASSERT(LegoInputManager, 0x338);
 LegoInputManager::LegoInputManager()
 {
   m_unk0x5c = NULL;
-  m_unk0x64 = 0;
-  m_unk0x60 = 0;
+  m_world = NULL;
+  m_camera = NULL;
   m_unk0x68 = NULL;
   m_unk0x80 = 0;
   m_timer = 0;
@@ -184,6 +184,30 @@ void LegoInputManager::UnRegister(MxCore *)
   // TODO
 }
 
+// OFFSET: LEGO1 0x1005c700
+void LegoInputManager::SetCamera(LegoCameraController *p_camera)
+{
+  m_camera = p_camera;
+}
+
+// OFFSET: LEGO1 0x1005c710
+void LegoInputManager::ClearCamera()
+{
+  m_camera = NULL;
+}
+
+// OFFSET: LEGO1 0x1005c720
+void LegoInputManager::SetWorld(LegoWorld *p_world)
+{
+  m_world = p_world;
+}
+
+// OFFSET: LEGO1 0x1005c730
+void LegoInputManager::ClearWorld()
+{
+  m_world = NULL;
+}
+
 // OFFSET: LEGO1 0x1005c740 STUB
 void LegoInputManager::QueueEvent(NotificationId id, unsigned char p2, MxLong p3, MxLong p4, unsigned char p5)
 {
@@ -205,4 +229,4 @@ void LegoInputManager::KillTimer()
     LegoOmni* omni = LegoOmni::GetInstance();
     ::KillTimer(omni->GetWindowHandle(), m_timer);
   }
-}
+}
\ No newline at end of file
diff --git a/LEGO1/legoinputmanager.h b/LEGO1/legoinputmanager.h
index a44aef32..4a31221d 100644
--- a/LEGO1/legoinputmanager.h
+++ b/LEGO1/legoinputmanager.h
@@ -2,6 +2,7 @@
 #define LEGOINPUTMANAGER_H
 
 #include "decomp.h"
+#include "legoworld.h"
 #include "mxpresenter.h"
 #include "mxlist.h"
 
@@ -40,12 +41,22 @@ public:
   MxResult GetJoystickState(MxU32 *joystick_x, MxU32 *joystick_y, DWORD *buttons_state, MxU32 *pov_position);
   void SetTimer();
   void KillTimer();
+  void SetCamera(LegoCameraController *p_camera);
+  void ClearCamera();
+  void SetWorld(LegoWorld *p_world);
+  void ClearWorld();
+
+  inline void SetUnknown88(MxBool p_unk0x88) { m_unk0x88 = p_unk0x88; }
+  inline void SetUnknown336(MxBool p_unk0x336) { m_unk0x336 = p_unk0x336; }
+
+  inline LegoControlManager *GetControlManager() { return m_controlManager; }
+  inline LegoWorld *GetWorld() { return m_world; }
 
 //private:
   MxCriticalSection m_criticalSection;
   MxList<undefined4> *m_unk0x5c; // list or hash table
-  undefined4 m_unk0x60;
-  undefined4 m_unk0x64;
+  LegoCameraController *m_camera;
+  LegoWorld *m_world;
   MxList<undefined4> *m_unk0x68; // list or hash table
   undefined4 m_unk0x6c;
   undefined4 m_unk0x70;
diff --git a/LEGO1/legoomni.cpp b/LEGO1/legoomni.cpp
index 7e306af1..c02877d9 100644
--- a/LEGO1/legoomni.cpp
+++ b/LEGO1/legoomni.cpp
@@ -5,10 +5,15 @@
 #include "legogamestate.h"
 #include "legoutil.h"
 #include "legoobjectfactory.h"
+#include "legoinputmanager.h"
+#include "legoworld.h"
 
 // 0x100f4588
 MxAtomId *g_nocdSourceName = NULL;
 
+// 0x100f456c
+MxAtomId *g_jukeboxScript = NULL;
+
 // 0x101020e8
 void (*g_omniUserMessage)(const char *,int);
 
@@ -24,10 +29,11 @@ LegoOmni::~LegoOmni()
   Destroy();
 }
 
-// OFFSET: LEGO1 0x1005b560 STUB
+// OFFSET: LEGO1 0x1005b560
 void LegoOmni::CreateBackgroundAudio()
 {
-  // TODO
+  if (m_bkgAudioManager)
+    m_bkgAudioManager->Create(*g_jukeboxScript, 100);
 }
 
 // OFFSET: LEGO1 0x1005af10 STUB
@@ -205,6 +211,12 @@ LegoInputManager *InputManager()
   return LegoOmni::GetInstance()->GetInputManager();
 }
 
+// OFFSET: LEGO1 0x10015750
+LegoControlManager *ControlManager()
+{
+  return LegoOmni::GetInstance()->GetInputManager()->GetControlManager();
+}
+
 // OFFSET: LEGO1 0x10015760
 LegoGameState *GameState()
 {
@@ -257,7 +269,7 @@ void LegoOmni::Init()
   m_unk68 = 0;
   m_inputMgr = NULL;
   m_unk6c = 0;
-  m_unk74 = 0;
+  m_gifManager = NULL;
   m_unk78 = 0;
   m_currentWorld = NULL;
   m_unk80 = FALSE;
@@ -300,9 +312,10 @@ MxResult LegoOmni::Start(MxDSAction* action)
   return result;
 }
 
-void LegoOmni::DeleteObject(MxDSAction &ds)
+MxResult LegoOmni::DeleteObject(MxDSAction &ds)
 {
   // FIXME: Stub
+  return FAILURE;
 }
 
 MxBool LegoOmni::DoesEntityExist(MxDSAction &ds)
@@ -322,9 +335,11 @@ int LegoOmni::vtable0x30(char*, int, MxCore*)
   return 0;
 }
 
-void LegoOmni::NotifyCurrentEntity()
+// OFFSET: LEGO1 0x1005b3a0
+void LegoOmni::NotifyCurrentEntity(MxNotificationParam *p_param)
 {
-  // FIXME: Stub
+  if (m_currentWorld)
+    NotificationManager()->Send(m_currentWorld, p_param);
 }
 
 // OFFSET: LEGO1 0x1005b640
@@ -346,3 +361,9 @@ LegoWorld *GetCurrentWorld()
 {
   return LegoOmni::GetInstance()->GetCurrentWorld();
 }
+
+// OFFSET: LEGO1 0x10015800
+GifManager *GetGifManager()
+{
+  return LegoOmni::GetInstance()->GetGifManager();
+}
\ No newline at end of file
diff --git a/LEGO1/legoomni.h b/LEGO1/legoomni.h
index 37d3ef4b..a1ee22cd 100644
--- a/LEGO1/legoomni.h
+++ b/LEGO1/legoomni.h
@@ -5,9 +5,11 @@
 #include "mxomni.h"
 #include "mxdsaction.h"
 
+class GifManager;
 class Isle;
 class LegoAnimationManager;
 class LegoBuildingManager;
+class LegoControlManager;
 class LegoEntity;
 class LegoGameState;
 class LegoInputManager;
@@ -57,11 +59,11 @@ public:
   virtual MxResult Create(COMPAT_CONST MxOmniCreateParam &p) override; // vtable+18
   virtual void Destroy() override; // vtable+1c
   virtual MxResult Start(MxDSAction* action) override;
-  virtual void DeleteObject(MxDSAction &ds) override;
+  virtual MxResult DeleteObject(MxDSAction &ds) override;
   virtual MxBool DoesEntityExist(MxDSAction &ds) override;
   virtual void vtable0x2c() override;
   virtual int vtable0x30(char*, int, MxCore*) override;
-  virtual void NotifyCurrentEntity() override;
+  virtual void NotifyCurrentEntity(MxNotificationParam *p_param) override;
   virtual void StartTimer() override;
   virtual void StopTimer() override;
 
@@ -76,12 +78,13 @@ public:
   LegoNavController *GetNavController() { return m_navController; }
   MxTransitionManager *GetTransitionManager() { return m_transitionManager; }
   LegoWorld *GetCurrentWorld() { return m_currentWorld; }
+  GifManager *GetGifManager() { return m_gifManager; }
 
 private:
   undefined4 m_unk68;
   undefined4 m_unk6c;
   LegoInputManager *m_inputMgr; // 0x70
-  undefined4 m_unk74;
+  GifManager *m_gifManager;
   undefined4 m_unk78;
   LegoWorld *m_currentWorld;
   MxBool m_unk80;
@@ -114,9 +117,11 @@ __declspec(dllexport) MxTransitionManager * TransitionManager();
 __declspec(dllexport) LegoVideoManager * VideoManager();
 
 LegoBuildingManager* BuildingManager();
+LegoControlManager* ControlManager();
 Isle* GetIsle();
 LegoPlantManager* PlantManager();
 MxBool KeyValueStringParse(char *, const char *, const char *);
 LegoWorld *GetCurrentWorld();
+GifManager *GetGifManager();
 
 #endif // LEGOOMNI_H
diff --git a/LEGO1/legopathcontroller.cpp b/LEGO1/legopathcontroller.cpp
index f8b64109..94a6aa1d 100644
--- a/LEGO1/legopathcontroller.cpp
+++ b/LEGO1/legopathcontroller.cpp
@@ -16,5 +16,5 @@ LegoPathController::~LegoPathController()
 MxResult LegoPathController::Tickle()
 {
   // TODO
-  return 0;
+  return SUCCESS;
 }
diff --git a/LEGO1/legosoundmanager.cpp b/LEGO1/legosoundmanager.cpp
index 01f8fee5..cec30564 100644
--- a/LEGO1/legosoundmanager.cpp
+++ b/LEGO1/legosoundmanager.cpp
@@ -1,20 +1,48 @@
 #include "legosoundmanager.h"
+#include "mxautolocker.h"
 
-// OFFSET: LEGO1 0x100298a0 STUB
+// OFFSET: LEGO1 0x100298a0
 LegoSoundManager::LegoSoundManager()
 {
-  // TODO
+  Init();
 }
 
-// OFFSET: LEGO1 0x10029940 STUB
+// OFFSET: LEGO1 0x10029940
 LegoSoundManager::~LegoSoundManager()
 {
-  // TODO
+  Destroy(TRUE);
+}
+
+// OFFSET: LEGO1 0x1002a390
+void LegoSoundManager::Destroy()
+{
+  Destroy(FALSE);
+}
+
+// OFFSET: LEGO1 0x100299b0 STUB
+void LegoSoundManager::Destroy(MxBool p_fromDestructor)
+{
+
+}
+
+// OFFSET: LEGO1 0x100299f0 STUB
+MxResult LegoSoundManager::Create(MxU32 p_frequencyMS, MxBool p_createThread)
+{
+  return FAILURE;
+}
+
+// OFFSET: LEGO1 0x100299a0
+void LegoSoundManager::Init()
+{
+  unk0x40 = 0;
+  unk0x3c = 0;
 }
 
 // OFFSET: LEGO1 0x1002a3a0 STUB
 MxResult LegoSoundManager::Tickle()
 {
-  // TODO
-  return 0;
+  MxMediaManager::Tickle();
+  MxAutoLocker lock(&this->m_criticalSection);
+
+  return 0; // TODO: call something in unk0x40
 }
diff --git a/LEGO1/legosoundmanager.h b/LEGO1/legosoundmanager.h
index 90e23fba..1f16f497 100644
--- a/LEGO1/legosoundmanager.h
+++ b/LEGO1/legosoundmanager.h
@@ -10,11 +10,17 @@ class LegoSoundManager : public MxSoundManager
 public:
   LegoSoundManager();
   virtual ~LegoSoundManager() override;
+
   virtual MxResult Tickle() override; // vtable+08
+  virtual void Destroy() override; // vtable+18
+  virtual MxResult Create(MxU32 p_frequencyMS, MxBool p_createThread) override; //vtable+0x30
 
 private:
   void Init();
+  void Destroy(MxBool p_fromDestructor);
 
+  undefined4 unk0x3c;
+  undefined4 unk0x40;
 };
 
 #endif // LEGOSOUNDMANAGER_H
diff --git a/LEGO1/legostate.cpp b/LEGO1/legostate.cpp
index 4b808624..9342f4f2 100644
--- a/LEGO1/legostate.cpp
+++ b/LEGO1/legostate.cpp
@@ -13,7 +13,7 @@ MxBool LegoState::VTable0x14() {
 }
 
 // OFFSET: LEGO1 0x10005fa0
-MxBool LegoState::VTable0x18() {
+MxBool LegoState::SetFlag() {
   return FALSE;
 }
 
diff --git a/LEGO1/legostate.h b/LEGO1/legostate.h
index 457e7964..67d781d1 100644
--- a/LEGO1/legostate.h
+++ b/LEGO1/legostate.h
@@ -27,7 +27,7 @@ public:
   }
 
   virtual MxBool VTable0x14(); // vtable+0x14
-  virtual MxBool VTable0x18(); // vtable+0x18
+  virtual MxBool SetFlag(); // vtable+0x18
   virtual MxResult VTable0x1C(LegoFileStream *p_legoFileStream); // vtable+0x1C
 };
 
diff --git a/LEGO1/legoworld.cpp b/LEGO1/legoworld.cpp
index 68009d43..7f4c8c34 100644
--- a/LEGO1/legoworld.cpp
+++ b/LEGO1/legoworld.cpp
@@ -1,4 +1,11 @@
 #include "legoworld.h"
+#include "legoomni.h"
+#include "legoinputmanager.h"
+#include "mxticklemanager.h"
+
+DECOMP_SIZE_ASSERT(LegoWorld, 0xf8);
+
+MxBool g_isWorldActive;
 
 // OFFSET: LEGO1 0x1001ca40 STUB
 LegoWorld::LegoWorld()
@@ -11,3 +18,71 @@ LegoWorld::~LegoWorld()
 {
   // TODO
 }
+
+// OFFSET: LEGO1 0x10022340
+void LegoWorld::Stop()
+{
+  TickleManager()->UnregisterClient(this);
+}
+
+// OFFSET: LEGO1 0x1001f630 STUB
+void LegoWorld::VTable0x54()
+{
+  // TODO
+}
+
+// OFFSET: LEGO1 0x10020220 STUB
+void LegoWorld::VTable0x58()
+{
+  // TODO
+}
+
+// OFFSET: LEGO1 0x1001d670
+MxBool LegoWorld::VTable0x5c()
+{
+  return FALSE; 
+}
+
+// OFFSET: LEGO1 0x100010a0
+void LegoWorld::VTable0x60()
+{
+}
+
+// OFFSET: LEGO1 0x1001d680
+MxBool LegoWorld::VTable0x64()
+{
+  return FALSE;
+}
+
+// OFFSET: LEGO1 0x10021a70 STUB
+void LegoWorld::VTable0x68(MxBool p_add) 
+{
+  // TODO
+}
+
+// OFFSET: LEGO1 0x1001e0b0 STUB
+MxResult LegoWorld::SetAsCurrentWorld(MxDSObject &p_dsObject)
+{
+  // TODO
+  return SUCCESS;
+}
+
+// OFFSET: LEGO1 0x10015820 STUB
+void FUN_10015820(MxU32 p_unk1, MxU32 p_unk2)
+{
+  // TODO
+}
+
+// OFFSET: LEGO1 0x10015910 STUB
+void FUN_10015910(MxU32 p_unk1)
+{
+  // TODO
+}
+
+// OFFSET: LEGO1 0x100159c0
+void SetIsWorldActive(MxBool p_isWorldActive)
+{
+  if (!p_isWorldActive)
+    LegoOmni::GetInstance()->GetInputManager()->SetCamera(NULL);
+  g_isWorldActive = p_isWorldActive;
+}
\ No newline at end of file
diff --git a/LEGO1/legoworld.h b/LEGO1/legoworld.h
index d6170bfc..5c404804 100644
--- a/LEGO1/legoworld.h
+++ b/LEGO1/legoworld.h
@@ -2,6 +2,7 @@
 #define LEGOWORLD_H
 
 #include "legoentity.h"
+#include "legocameracontroller.h"
 
 // VTABLE 0x100d6280
 // SIZE 0xf8
@@ -23,6 +24,27 @@ public:
   {
     return !strcmp(name, LegoWorld::ClassName()) || LegoEntity::IsA(name);
   }
+
+  virtual void Stop(); // vtable+50
+  virtual void VTable0x54(); // vtable+54
+  virtual void VTable0x58(); // vtable+58
+  virtual MxBool VTable0x5c();  // vtable+5c
+  virtual void VTable0x60();  // vtable+60
+  virtual MxBool VTable0x64(); // vtable+64
+  virtual void VTable0x68(MxBool p_add); // vtable+68
+
+  MxResult SetAsCurrentWorld(MxDSObject &p_dsObject);
+
+protected:
+  undefined m_unk68[0x30];
+  LegoCameraController *m_camera;
+  undefined m_unk9c[0x5a];
+  undefined m_unkf6;
+  undefined m_unkf7;
 };
 
+void FUN_10015820(MxU32 p_unk1, MxU32 p_unk2);
+void FUN_10015910(MxU32 p_unk1);
+void SetIsWorldActive(MxBool p_isWorldActive);
+
 #endif // LEGOWORLD_H
diff --git a/LEGO1/mxactionnotificationparam.h b/LEGO1/mxactionnotificationparam.h
index 4229e252..ecf70ed1 100644
--- a/LEGO1/mxactionnotificationparam.h
+++ b/LEGO1/mxactionnotificationparam.h
@@ -38,6 +38,8 @@ public:
 
   virtual MxNotificationParam *Clone() override; // vtable+0x4
 
+  inline MxDSAction *GetAction() { return m_action; }
+
 protected:
   MxDSAction *m_action; // 0xc
   MxBool m_realloc; // 0x10
diff --git a/LEGO1/mxappnotificationparam.cpp b/LEGO1/mxappnotificationparam.cpp
new file mode 100644
index 00000000..fd12ba47
--- /dev/null
+++ b/LEGO1/mxappnotificationparam.cpp
@@ -0,0 +1,3 @@
+#include "mxappnotificationparam.h"
+
+DECOMP_SIZE_ASSERT(MxAppNotificationParam, 0x1c)
\ No newline at end of file
diff --git a/LEGO1/mxappnotificationparam.h b/LEGO1/mxappnotificationparam.h
new file mode 100644
index 00000000..d248f32a
--- /dev/null
+++ b/LEGO1/mxappnotificationparam.h
@@ -0,0 +1,22 @@
+#ifndef MXAPPNOTIFICATIONPARAM_H
+#define MXAPPNOTIFICATIONPARAM_H
+
+#include "mxnotificationparam.h"
+
+#include "decomp.h"
+
+// VTABLE 0x100d6aa0
+class MxAppNotificationParam : public MxNotificationParam
+{
+public:
+  inline MxAppNotificationParam() : MxNotificationParam((MxParamType) 0, NULL) {}
+
+  virtual ~MxAppNotificationParam() override {} // vtable+0x0 (scalar deleting destructor)
+  inline MxU8 GetUnknown18() { return m_unk18; }
+
+protected:
+  undefined m_unkc[0xc];
+  MxU8 m_unk18;
+};
+
+#endif // MXAPPNOTIFICATIONPARAM_H
\ No newline at end of file
diff --git a/LEGO1/mxbackgroundaudiomanager.cpp b/LEGO1/mxbackgroundaudiomanager.cpp
index 40891bef..cbf480fc 100644
--- a/LEGO1/mxbackgroundaudiomanager.cpp
+++ b/LEGO1/mxbackgroundaudiomanager.cpp
@@ -1,6 +1,8 @@
 #include "mxbackgroundaudiomanager.h"
 
 #include "mxomni.h"
+#include "mxstreamer.h"
+#include "mxticklemanager.h"
 
 DECOMP_SIZE_ASSERT(MxBackgroundAudioManager, 0x150)
 
@@ -20,14 +22,29 @@ MxBackgroundAudioManager::MxBackgroundAudioManager()
 // OFFSET: LEGO1 0x1007ec20
 MxBackgroundAudioManager::~MxBackgroundAudioManager()
 {
-  // TODO
+  TickleManager()->UnregisterClient(this);
   NotificationManager()->Unregister(this);
+  DestroyMusic();
 }
 
 // OFFSET: LEGO1 0x1007f470
 void MxBackgroundAudioManager::Stop()
 {
-  // TODO
+  if (m_action2.GetObjectId() != -1)
+    DeleteObject(m_action2);
+
+  m_unk138 = 0;
+  m_action2.SetAtomId(MxAtomId());
+  m_action2.SetObjectId(-1);
+
+  if (m_action1.GetObjectId() != -1)
+    DeleteObject(m_action1);
+
+  m_unka0 = 0;
+  m_action1.SetAtomId(MxAtomId());
+  m_unk148 = 0;
+  m_action1.SetObjectId(-1);
+  m_unk13c = 0;
 }
 
 // OFFSET: LEGO1 0x1007f5f0
@@ -47,3 +64,45 @@ void MxBackgroundAudioManager::Init()
   this->m_unka0 = 0;
   this->m_unk13c = 0;
 }
+
+// OFFSET: LEGO1 0x1007ece0
+MxResult MxBackgroundAudioManager::Create(MxAtomId &p_script, MxU32 p_frequencyMS)
+{
+  MxResult result = OpenMusic(p_script);
+
+  if (result == SUCCESS) {
+    TickleManager()->RegisterClient(this, p_frequencyMS);
+    m_musicEnabled = TRUE;
+  }
+
+  return result;
+}
+
+// OFFSET: LEGO1 0x1007ed20
+MxResult MxBackgroundAudioManager::OpenMusic(MxAtomId &p_script)
+{
+  if (m_script.GetInternal())
+    DestroyMusic();
+
+  MxResult result = FAILURE;
+
+  if (Streamer()->Open(p_script.GetInternal(), 0)) {
+    m_script = p_script;
+    result = SUCCESS;
+  }
+
+  return result;
+}
+
+// OFFSET: LEGO1 0x1007ed70
+void MxBackgroundAudioManager::DestroyMusic()
+{
+  if (m_script.GetInternal()) {
+    MxDSAction ds;
+    ds.SetAtomId(m_script);
+    ds.SetUnknown24(-2);
+    DeleteObject(ds);
+    Streamer()->Close(m_script.GetInternal());
+    m_musicEnabled = FALSE;
+  }
+}
\ No newline at end of file
diff --git a/LEGO1/mxbackgroundaudiomanager.h b/LEGO1/mxbackgroundaudiomanager.h
index a2c4cae3..f81fe854 100644
--- a/LEGO1/mxbackgroundaudiomanager.h
+++ b/LEGO1/mxbackgroundaudiomanager.h
@@ -28,10 +28,13 @@ public:
   }
 
   __declspec(dllexport) void Enable(unsigned char p);
+  virtual MxResult Create(MxAtomId &p_script, MxU32 p_frequencyMS);
 
   void Stop();
 private:
   void Init();
+  MxResult OpenMusic(MxAtomId &p_script);
+  void DestroyMusic();
 
   MxBool m_musicEnabled; // 0x8
   MxDSAction m_action1; // 0xc
@@ -42,7 +45,7 @@ private:
   MxS32 m_unk140;
   MxS32 m_unk144;
   MxS16 m_unk148;
-  MxAtomId m_unk14c;
+  MxAtomId m_script;
 };
 
 #endif // MXBACKGROUNDAUDIOMANAGER_H
diff --git a/LEGO1/mxbitmap.cpp b/LEGO1/mxbitmap.cpp
index 8f33fc22..1128fded 100644
--- a/LEGO1/mxbitmap.cpp
+++ b/LEGO1/mxbitmap.cpp
@@ -369,7 +369,7 @@ MxResult MxBitmap::SetBitDepth(MxBool p_isHighColor)
 MxResult MxBitmap::StretchBits(HDC p_hdc, MxS32 p_xSrc, MxS32 p_ySrc, MxS32 p_xDest, MxS32 p_yDest, MxS32 p_destWidth, MxS32 p_destHeight)
 {
   // Compression fix?
-  if ((this->m_bmiHeader->biCompression != 16) && (0 < this->m_bmiHeader->biHeight)) {
+  if ((this->m_bmiHeader->biCompression != BI_RGB_TOPDOWN) && (0 < this->m_bmiHeader->biHeight)) {
     p_ySrc = (this->m_bmiHeader->biHeight - p_destHeight) - p_ySrc;
   }
 
diff --git a/LEGO1/mxbitmap.h b/LEGO1/mxbitmap.h
index 53b01e16..6bb1c5fd 100644
--- a/LEGO1/mxbitmap.h
+++ b/LEGO1/mxbitmap.h
@@ -21,6 +21,13 @@ struct MxBITMAPINFO {
   RGBQUAD             bmiColors[256];
 };
 
+// Non-standard value for biCompression in the BITMAPINFOHEADER struct.
+// By default, uncompressed bitmaps (BI_RGB) are stored in bottom-up order.
+// You can specify that the bitmap has top-down order instead by providing
+// a negative number for biHeight. It could be that Mindscape decided on a
+// belt & suspenders approach here.
+#define BI_RGB_TOPDOWN      0x10
+
 // SIZE 0x20
 // VTABLE 0x100dc7b0
 class MxBitmap : public MxCore
@@ -43,6 +50,10 @@ public:
   virtual MxResult StretchBits(HDC p_hdc, MxS32 p_xSrc, MxS32 p_ySrc, MxS32 p_xDest, MxS32 p_yDest, MxS32 p_destWidth, MxS32 p_destHeight); // vtable+40
 
   inline BITMAPINFOHEADER *GetBmiHeader() const { return m_bmiHeader; }
+  inline MxLong GetBmiWidth() const { return m_bmiHeader->biWidth; }
+  inline MxLong GetBmiHeight() const { return m_bmiHeader->biHeight; }
+  inline MxLong GetBmiHeightAbs() const { return m_bmiHeader->biHeight > 0 ? m_bmiHeader->biHeight : -m_bmiHeader->biHeight; }
+  inline MxU8 *GetBitmapData() const { return m_data; }
 
 private:
   MxResult ImportColorsToPalette(RGBQUAD*, MxPalette*);
diff --git a/LEGO1/mxdiskstreamcontroller.cpp b/LEGO1/mxdiskstreamcontroller.cpp
index 0c74c3a7..0c1afedf 100644
--- a/LEGO1/mxdiskstreamcontroller.cpp
+++ b/LEGO1/mxdiskstreamcontroller.cpp
@@ -16,7 +16,7 @@ MxDiskStreamController::~MxDiskStreamController()
 MxResult MxDiskStreamController::Tickle()
 {
   // TODO
-  return 0;
+  return SUCCESS;
 }
 
 // OFFSET: LEGO1 0x100c7790 STUB
diff --git a/LEGO1/mxdsaction.cpp b/LEGO1/mxdsaction.cpp
index 3ba421e5..846149a4 100644
--- a/LEGO1/mxdsaction.cpp
+++ b/LEGO1/mxdsaction.cpp
@@ -26,7 +26,7 @@ MxDSAction::MxDSAction()
   this->m_location.Fill(FLT_MAX);
   this->m_direction.Fill(FLT_MAX);
   this->m_up.Fill(FLT_MAX);
-  this->m_unk84 = 0;
+  this->m_unk84 = NULL;
   this->m_unk88 = 0;
   this->m_omni = NULL;
   this->m_unkTimingField = INT_MIN;
diff --git a/LEGO1/mxdsaction.h b/LEGO1/mxdsaction.h
index 868ae002..dbbd1fa3 100644
--- a/LEGO1/mxdsaction.h
+++ b/LEGO1/mxdsaction.h
@@ -62,6 +62,7 @@ public:
   inline MxS32 GetLoopCount() { return m_loopCount; }
   inline void SetLoopCount(MxS32 p_loopCount) { m_loopCount = p_loopCount; }
   inline const MxVector3Data &GetLocation() const { return m_location; }
+  inline void SetUnknown84(MxCore *p_unk84) { m_unk84 = p_unk84; }
   inline void SetOmni(MxOmni *p_omni) { m_omni = p_omni; }
 
   inline MxBool IsLooping() const { return m_flags & Flag_Looping; }
@@ -82,7 +83,7 @@ private:
   MxVector3Data m_up;
   char *m_extraData;
   MxU16 m_extraLength;
-  undefined4 m_unk84;
+  MxCore *m_unk84;
   undefined4 m_unk88;
   MxOmni *m_omni; // 0x8c
 
diff --git a/LEGO1/mxdsbuffer.cpp b/LEGO1/mxdsbuffer.cpp
index 686627a4..b01be21a 100644
--- a/LEGO1/mxdsbuffer.cpp
+++ b/LEGO1/mxdsbuffer.cpp
@@ -1,9 +1,21 @@
 #include "mxdsbuffer.h"
 
+DECOMP_SIZE_ASSERT(MxDSBuffer, 0x34);
+
 // OFFSET: LEGO1 0x100c6470
 MxDSBuffer::MxDSBuffer()
 {
-  // TODO
+  m_unk20 = 0;
+  m_pBuffer = NULL;
+  m_pIntoBuffer = NULL;
+  m_pIntoBuffer2 = NULL;
+  m_unk14 = 0;
+  m_unk18 = 0;
+  m_unk1c = 0;
+  m_writeOffset = 0;
+  m_bytesRemaining = 0;
+  m_mode = 2;
+  m_unk30 = 0;
 }
 
 // OFFSET: LEGO1 0x100c6530
@@ -11,3 +23,15 @@ MxDSBuffer::~MxDSBuffer()
 {
   // TODO
 }
+
+// OFFSET: LEGO1 0x100c6780
+MxResult MxDSBuffer::FUN_100c6780(void* p_buffer, MxU32 p_size)
+{
+  m_pBuffer = p_buffer;
+  m_pIntoBuffer = p_buffer;
+  m_pIntoBuffer2 = p_buffer;
+  m_bytesRemaining = p_size;
+  m_writeOffset = p_size;
+  m_mode = 2;
+  return SUCCESS;
+}
diff --git a/LEGO1/mxdsbuffer.h b/LEGO1/mxdsbuffer.h
index cb962cea..a48c4727 100644
--- a/LEGO1/mxdsbuffer.h
+++ b/LEGO1/mxdsbuffer.h
@@ -12,9 +12,30 @@ public:
   MxDSBuffer();
   virtual ~MxDSBuffer() override;
 
-private:
-  undefined m_unk08[0x2C];
+  // OFFSET: LEGO1 0x100c6500
+  inline virtual const char *ClassName() const override // vtable+0x0c
+  {
+    // 0x100f0568
+    return "MxDSBuffer";
+  }
 
+  MxResult FUN_100c6780(void* p_buffer, MxU32 p_size);
+
+  inline void* GetBuffer() { return m_pBuffer;}
+  inline MxU32 GetWriteOffset() { return m_writeOffset;}
+
+private:
+  void* m_pBuffer;
+  void* m_pIntoBuffer;
+  void* m_pIntoBuffer2;
+  undefined4 m_unk14;
+  undefined4 m_unk18;
+  undefined4 m_unk1c;
+  undefined2 m_unk20;
+  undefined4 m_mode;
+  MxU32 m_writeOffset;
+  MxU32 m_bytesRemaining;
+  undefined4 m_unk30;
 };
 
 #endif // MXDSBUFFER_H
diff --git a/LEGO1/mxdssource.cpp b/LEGO1/mxdssource.cpp
index 0ede6402..3c725a81 100644
--- a/LEGO1/mxdssource.cpp
+++ b/LEGO1/mxdssource.cpp
@@ -1,10 +1,10 @@
 #include "mxdssource.h"
+#include "mxdsbuffer.h"
 
 // OFFSET: LEGO1 0x100bffd0
-void MxDSSource::FUN_100bffd0(void* p_unk)
+void MxDSSource::ReadToBuffer(MxDSBuffer* p_buffer)
 {
-  // TODO: Calls read, reading into a buffer somewhere in p_unk.
-  Read(NULL, 0);
+  Read((unsigned char*)p_buffer->GetBuffer(), p_buffer->GetWriteOffset());
 }
 
 // OFFSET: LEGO1 0x100bfff0
@@ -17,4 +17,4 @@ MxLong MxDSSource::GetLengthInDWords()
 MxU32 *MxDSSource::GetBuffer()
 {
   return m_pBuffer;
-}
\ No newline at end of file
+}
diff --git a/LEGO1/mxdssource.h b/LEGO1/mxdssource.h
index 2891f426..9c404ad0 100644
--- a/LEGO1/mxdssource.h
+++ b/LEGO1/mxdssource.h
@@ -3,13 +3,15 @@
 
 #include "mxcore.h"
 
+class MxDSBuffer;
+
 // VTABLE 0x100dc8c8
 class MxDSSource : public MxCore
 {
 public:
   MxDSSource()
     : m_lengthInDWords(0)
-    , m_pBuffer(0)
+    , m_pBuffer(NULL)
     , m_position(-1)
   {}
 
@@ -28,7 +30,7 @@ public:
 
   virtual MxLong Open(MxULong) = 0;
   virtual MxLong Close() = 0;
-  virtual void FUN_100bffd0(void* p_unk);
+  virtual void ReadToBuffer(MxDSBuffer* p_buffer);
   virtual MxResult Read(unsigned char *, MxULong) = 0;
   virtual MxLong Seek(MxLong, int) = 0;
   virtual MxULong GetBufferSize() = 0;
diff --git a/LEGO1/mxentity.h b/LEGO1/mxentity.h
index 2585f342..c897732d 100644
--- a/LEGO1/mxentity.h
+++ b/LEGO1/mxentity.h
@@ -28,6 +28,7 @@ public:
   }
 
   virtual MxResult SetEntityId(MxS32 p_id, const MxAtomId &p_atom); // vtable+0x14
+
 protected:
   MxS32 m_mxEntityId; // 0x8
   MxAtomId m_atom; // 0xc
diff --git a/LEGO1/mxeventpresenter.cpp b/LEGO1/mxeventpresenter.cpp
index 88c20ce3..3a4ff7f4 100644
--- a/LEGO1/mxeventpresenter.cpp
+++ b/LEGO1/mxeventpresenter.cpp
@@ -1,4 +1,6 @@
 #include "mxeventpresenter.h"
+#include "mxeventmanager.h"
+#include "mxomni.h"
 
 #include "decomp.h"
 
@@ -10,14 +12,31 @@ MxEventPresenter::MxEventPresenter()
   Init();
 }
 
-// OFFSET: LEGO1 0x100c2d40 STUB
+// OFFSET: LEGO1 0x100c2d40
 MxEventPresenter::~MxEventPresenter()
 {
-  // TODO
+  Destroy();
 }
 
 // OFFSET: LEGO1 0x100c2da0
 void MxEventPresenter::Init()
 {
-  m_unk50 = 0;
+  m_unk50 = NULL;
+}
+
+// OFFSET: LEGO1 0x100c2de0
+void MxEventPresenter::Destroy()
+{
+  MxEventManager *eventManager = EventManager();
+  if (eventManager) 
+    EventManager()->RemovePresenter(*this);
+
+  m_criticalSection.Enter();
+
+  if (m_unk50)
+    delete m_unk50;
+
+  Init();
+
+  m_criticalSection.Leave();
 }
diff --git a/LEGO1/mxeventpresenter.h b/LEGO1/mxeventpresenter.h
index 256d0c7f..358a54af 100644
--- a/LEGO1/mxeventpresenter.h
+++ b/LEGO1/mxeventpresenter.h
@@ -26,10 +26,12 @@ public:
     return !strcmp(name, MxEventPresenter::ClassName()) || MxMediaPresenter::IsA(name);
   }
 
+  virtual void Destroy() override; // vtable+0x38
+
 private:
   void Init();
-  undefined4 m_unk50;
 
+  undefined4 *m_unk50;
 };
 
 #endif // MXEVENTPRESENTER_H
diff --git a/LEGO1/mxmediapresenter.cpp b/LEGO1/mxmediapresenter.cpp
index 2fb6b57c..3f31bf96 100644
--- a/LEGO1/mxmediapresenter.cpp
+++ b/LEGO1/mxmediapresenter.cpp
@@ -12,7 +12,7 @@ MxMediaPresenter::~MxMediaPresenter()
 MxResult MxMediaPresenter::Tickle()
 {
   // TODO
-  return 0;
+  return SUCCESS;
 }
 
 // OFFSET: LEGO1 0x100b54e0
diff --git a/LEGO1/mxmediapresenter.h b/LEGO1/mxmediapresenter.h
index d0a5efe4..7ef31a98 100644
--- a/LEGO1/mxmediapresenter.h
+++ b/LEGO1/mxmediapresenter.h
@@ -43,9 +43,8 @@ public:
   undefined4 m_unk44;
   undefined4 m_unk48;
   undefined4 m_unk4c;
-private:
-  void Init();
 protected:
+  void Init();
   void Destroy(MxBool p_fromDestructor);
 
 };
diff --git a/LEGO1/mxnotificationmanager.h b/LEGO1/mxnotificationmanager.h
index adcd6876..5bc7b3a4 100644
--- a/LEGO1/mxnotificationmanager.h
+++ b/LEGO1/mxnotificationmanager.h
@@ -50,6 +50,8 @@ public:
   void Unregister(MxCore *p_listener);
   MxResult Send(MxCore *p_listener, MxNotificationParam *p_param);
 
+  inline MxNotificationPtrList *GetQueue() { return m_queue; }
+
 private:
   void FlushPending(MxCore *p_listener);
 };
diff --git a/LEGO1/mxnotificationparam.h b/LEGO1/mxnotificationparam.h
index a02f33d8..a57de83b 100644
--- a/LEGO1/mxnotificationparam.h
+++ b/LEGO1/mxnotificationparam.h
@@ -9,9 +9,25 @@ class MxCore;
 
 enum MxParamType
 {
-  MXSTREAMER_UNKNOWN = 2,
+  PARAM_NONE = 0,
+  PAINT = 1, // 100dc210:100d8350
+  MXSTREAMER_UNKNOWN = 2, // 100d8358:100d8350
+  TYPE4 = 4, // 100dc208:100d8350
   MXPRESENTER_NOTIFICATION = 5,
-  MXSTREAMER_DELETE_NOTIFY = 6,
+  MXSTREAMER_DELETE_NOTIFY = 6, // 100dc760
+  APP_MESSAGE = 7, // 100d6aa0
+  MOUSE_RELEASE = 8, // 100d6aa0
+  MOUSE_PRESS = 9, // 100d6aa0
+  MOUSE_MOVE = 10, // 100d6aa0
+  TYPE11 = 11, // 100d6aa0
+  PARAM_TIMER = 15, // 100d6aa0
+  TYPE17 = 17,
+  TYPE18 = 18, // 100d7e80
+  TYPE19 = 19, // 100d6230
+  TYPE20 = 20,
+  TYPE21 = 21,
+  TYPE22 = 22,
+  TYPE23 = 23,
   MXTRANSITIONMANAGER_TRANSITIONENDED = 24
 };
 
diff --git a/LEGO1/mxomni.cpp b/LEGO1/mxomni.cpp
index 88e4bf02..167791ad 100644
--- a/LEGO1/mxomni.cpp
+++ b/LEGO1/mxomni.cpp
@@ -61,22 +61,28 @@ MxResult MxOmni::Start(MxDSAction* p_dsAction)
   MxResult result = FAILURE;
   if(p_dsAction->GetAtomId().GetInternal() != NULL && p_dsAction->GetObjectId() != -1 && m_streamer != NULL)
   {
-    result = m_streamer->Unknown100b99b0(p_dsAction);
+    result = m_streamer->FUN_100b99b0(p_dsAction);
   }
 
   return result;
 }
 
 // OFFSET: LEGO1 0x100b00c0 STUB
-void MxOmni::DeleteObject(MxDSAction &ds)
+MxResult MxOmni::DeleteObject(MxDSAction &p_dsAction)
 {
   // TODO
+  return FAILURE;
 }
 
-// OFFSET: LEGO1 0x100b09a0 STUB
-MxBool MxOmni::DoesEntityExist(MxDSAction &ds)
+// OFFSET: LEGO1 0x100b09a0
+MxBool MxOmni::DoesEntityExist(MxDSAction &p_dsAction)
 {
-  // TODO
+  if (m_streamer->FUN_100b9b30(p_dsAction)) {
+    MxNotificationPtrList *queue = m_notificationManager->GetQueue();
+
+    if (!queue || queue->size() == 0)
+      return TRUE;
+  }
   return FALSE;
 }
 
@@ -94,7 +100,7 @@ int MxOmni::vtable0x30(char*, int, MxCore*)
 }
 
 // OFFSET: LEGO1 0x100aefc0
-void MxOmni::NotifyCurrentEntity(MxParam *p_param)
+void MxOmni::NotifyCurrentEntity(MxNotificationParam *p_param)
 {
 }
 
@@ -226,7 +232,7 @@ MxResult MxOmni::Create(MxOmniCreateParam &p)
   }
 
   if (p.CreateFlags().CreateStreamer()) {
-    if (!(m_streamer = new MxStreamer()) || m_streamer->Create() != SUCCESS) 
+    if (!(m_streamer = new MxStreamer()) || m_streamer->Create() != SUCCESS)
       goto done;
   }
 
@@ -397,3 +403,23 @@ MxEventManager* EventManager()
 {
   return MxOmni::GetInstance()->GetEventManager();
 }
+
+// OFFSET: LEGO1 0x100acf70
+MxResult DeleteObject(MxDSAction &p_dsAction)
+{
+  return MxOmni::GetInstance()->DeleteObject(p_dsAction);
+}
+
+// OFFSET: LEGO1 0x100159e0
+void DeleteObjects(MxAtomId *p_id, MxS32 p_first, MxS32 p_last)
+{
+  MxDSAction action;
+
+  action.SetAtomId(*p_id);
+  action.SetUnknown24(-2);
+
+  for (MxS32 l_first = p_first, l_last = p_last; l_first <= l_last; l_first++) {
+    action.SetObjectId(l_first);
+    DeleteObject(action);
+  }
+}
diff --git a/LEGO1/mxomni.h b/LEGO1/mxomni.h
index ab07d2bd..970eb4f3 100644
--- a/LEGO1/mxomni.h
+++ b/LEGO1/mxomni.h
@@ -5,11 +5,13 @@
 #include "mxstring.h"
 #include "mxcriticalsection.h"
 
+class MxAtomId;
 class MxAtomIdCounterSet;
 class MxDSAction;
 class MxEventManager;
 class MxMusicManager;
 class MxNotificationManager;
+class MxNotificationParam;
 class MxObjectFactory;
 class MxOmniCreateParam;
 class MxSoundManager;
@@ -41,11 +43,11 @@ public:
   virtual MxResult Create(COMPAT_CONST MxOmniCreateParam &p); // vtable+18
   virtual void Destroy(); // vtable+1c
   virtual MxResult Start(MxDSAction* p_dsAction); // vtable+20
-  virtual void DeleteObject(MxDSAction &ds); // vtable+24
-  virtual MxBool DoesEntityExist(MxDSAction &ds); // vtable+28
+  virtual MxResult DeleteObject(MxDSAction &p_dsAction); // vtable+24
+  virtual MxBool DoesEntityExist(MxDSAction &p_dsAction); // vtable+28
   virtual void vtable0x2c(); // vtable+2c
   virtual int vtable0x30(char*, int, MxCore*); // vtable+30
-  virtual void NotifyCurrentEntity(MxParam *p_param); // vtable+34
+  virtual void NotifyCurrentEntity(MxNotificationParam *p_param); // vtable+34
   virtual void StartTimer(); // vtable+38
   virtual void StopTimer(); // vtable+3c
   virtual MxBool IsTimerRunning(); //vtable+40
@@ -94,8 +96,11 @@ __declspec(dllexport) MxMusicManager * MusicManager();
 __declspec(dllexport) MxEventManager * EventManager();
 __declspec(dllexport) MxNotificationManager * NotificationManager();
 
+MxResult DeleteObject(MxDSAction &p_dsAction);
 MxVideoManager *MVideoManager();
 MxAtomIdCounterSet *AtomIdCounterSet();
 MxObjectFactory *ObjectFactory();
+MxResult DeleteObject(MxDSAction &p_dsAction);
+void DeleteObjects(MxAtomId *p_id, MxS32 p_first, MxS32 p_last);
 
 #endif // MXOMNI_H
diff --git a/LEGO1/mxpalette.cpp b/LEGO1/mxpalette.cpp
index cdd1597f..b11a1209 100644
--- a/LEGO1/mxpalette.cpp
+++ b/LEGO1/mxpalette.cpp
@@ -379,7 +379,7 @@ void MxPalette::Detach()
 MxResult MxPalette::SetEntries(LPPALETTEENTRY p_entries)
 {
   MxS32 i;
-  MxResult status = 0;
+  MxResult status = SUCCESS;
 
   if ( this->m_palette )
   {
@@ -423,7 +423,7 @@ MxResult MxPalette::SetEntries(LPPALETTEENTRY p_entries)
       this->m_entries[i].peFlags = 0x80;
     
     if ( this->m_palette->SetEntries(0, 0, 256, this->m_entries) )
-      status = -1;
+      status = FAILURE;
   }
 
   return status;
diff --git a/LEGO1/mxsoundmanager.cpp b/LEGO1/mxsoundmanager.cpp
index 51336843..ca04580f 100644
--- a/LEGO1/mxsoundmanager.cpp
+++ b/LEGO1/mxsoundmanager.cpp
@@ -58,11 +58,23 @@ MxResult MxSoundManager::Create(MxU32 p_frequencyMS, MxBool p_createThread)
 // OFFSET: LEGO1 0x100aed10 STUB
 void MxSoundManager::vtable0x34()
 {
-  // TODO STUB
+  // TODO
 }
 
 // OFFSET: LEGO1 0x100aee10 STUB
 void MxSoundManager::vtable0x38()
 {
-  // TODO STUB
+  // TODO
+}
+
+// OFFSET: LEGO1 0x100aeab0
+void MxSoundManager::Destroy()
+{
+  Destroy(FALSE);
+}
+
+// OFFSET: LEGO1 0x100aeac0 STUB
+void MxSoundManager::SetVolume(MxS32 p_volume)
+{
+  // TODO
 }
diff --git a/LEGO1/mxsoundmanager.h b/LEGO1/mxsoundmanager.h
index 3bd41085..9e0656f8 100644
--- a/LEGO1/mxsoundmanager.h
+++ b/LEGO1/mxsoundmanager.h
@@ -14,6 +14,8 @@ public:
   MxSoundManager();
   virtual ~MxSoundManager() override; // vtable+0x0
 
+  virtual void Destroy() override; // vtable+18
+  virtual void SetVolume(MxS32 p_volume) override; // vtable+2c
   virtual MxResult Create(MxU32 p_frequencyMS, MxBool p_createThread); //vtable+0x30
   virtual void vtable0x34(); // vtable+0x34
   virtual void vtable0x38(); // vtable+0x38
diff --git a/LEGO1/mxsoundpresenter.cpp b/LEGO1/mxsoundpresenter.cpp
index 50e04ce4..8204c01c 100644
--- a/LEGO1/mxsoundpresenter.cpp
+++ b/LEGO1/mxsoundpresenter.cpp
@@ -1 +1,45 @@
 #include "mxsoundpresenter.h"
+
+#include "decomp.h"
+#include "mxsoundmanager.h"
+
+DECOMP_SIZE_ASSERT(MxSoundPresenter, 0x54)
+
+// OFFSET: LEGO1 0x1000d430
+MxSoundPresenter::~MxSoundPresenter()
+{
+  Destroy(TRUE);
+}
+
+// OFFSET: LEGO1 0x100b1a50
+void MxSoundPresenter::Destroy(MxBool p_fromDestructor)
+{
+  if (MSoundManager())
+    MSoundManager()->RemovePresenter(*this);
+
+  this->m_criticalSection.Enter();
+  MxMediaPresenter::Init();
+  this->m_criticalSection.Leave();
+
+  if (!p_fromDestructor)
+    MxMediaPresenter::Destroy(FALSE);
+}
+
+// OFFSET: LEGO1 0x100b1aa0
+MxResult MxSoundPresenter::AddToManager()
+{
+  MxResult ret = FAILURE;
+
+  if (MSoundManager()) {
+    ret = SUCCESS;
+    MSoundManager()->AddPresenter(*this);
+  }
+
+  return ret;
+}
+
+// OFFSET: LEGO1 0x1000d490
+void MxSoundPresenter::Destroy()
+{
+  Destroy(FALSE);
+}
diff --git a/LEGO1/mxsoundpresenter.h b/LEGO1/mxsoundpresenter.h
index 53d7000d..a63083af 100644
--- a/LEGO1/mxsoundpresenter.h
+++ b/LEGO1/mxsoundpresenter.h
@@ -2,11 +2,14 @@
 #define MXSOUNDPRESENTER_H
 
 #include "mxaudiopresenter.h"
+#include "mxomni.h"
 
 // VTABLE 0x100d4b08
 class MxSoundPresenter : public MxAudioPresenter
 {
 public:
+  virtual ~MxSoundPresenter() override;
+
   // OFFSET: LEGO1 0x1000d4a0
   inline virtual const char *ClassName() const // vtable+0x0c
   { 
@@ -20,6 +23,11 @@ public:
     return !strcmp(name, MxSoundPresenter::ClassName()) || MxAudioPresenter::IsA(name);
   };
 
+  virtual MxResult AddToManager() override; // vtable+0x34
+  virtual void Destroy() override; // vtable+0x38
+
+private:
+  void Destroy(MxBool);
 };
 
 #endif // MXSOUNDPRESENTER_H
diff --git a/LEGO1/mxstreamer.cpp b/LEGO1/mxstreamer.cpp
index 84d1b7b9..3bb13b73 100644
--- a/LEGO1/mxstreamer.cpp
+++ b/LEGO1/mxstreamer.cpp
@@ -132,7 +132,7 @@ MxResult MxStreamer::AddStreamControllerToOpenList(MxStreamController *stream)
 }
 
 // OFFSET: LEGO1 0x100b99b0
-MxResult MxStreamer::Unknown100b99b0(MxDSAction* p_action)
+MxResult MxStreamer::FUN_100b99b0(MxDSAction* p_action)
 {
   MxStreamController* controller;
   if (p_action != NULL && p_action->GetAtomId().GetInternal() != NULL && p_action->GetObjectId() != -1)
@@ -147,6 +147,15 @@ MxResult MxStreamer::Unknown100b99b0(MxDSAction* p_action)
   return FAILURE;
 }
 
+// OFFSET: LEGO1 0x100b9b30
+MxBool MxStreamer::FUN_100b9b30(MxDSObject &p_dsObject)
+{
+  MxStreamController *controller = GetOpenStream(p_dsObject.GetAtomId().GetInternal());
+  if (controller)
+    return controller->FUN_100c20d0(p_dsObject);
+  return TRUE;
+}
+
 // OFFSET: LEGO1 0x100b9b60
 MxLong MxStreamer::Notify(MxParam &p)
 {
diff --git a/LEGO1/mxstreamer.h b/LEGO1/mxstreamer.h
index b5d86e4d..3931b1fb 100644
--- a/LEGO1/mxstreamer.h
+++ b/LEGO1/mxstreamer.h
@@ -7,6 +7,7 @@
 #include "mxcore.h"
 #include "mxnotificationparam.h"
 #include "mxstreamcontroller.h"
+#include "mxdsobject.h"
 #include "mxtypes.h"
 
 // NOTE: This feels like some kind of templated class, maybe something from the
@@ -92,11 +93,10 @@ public:
 
   virtual MxResult Create(); // vtable+0x14
 
+  MxBool FUN_100b9b30(MxDSObject &p_dsObject);
   MxStreamController *GetOpenStream(const char *p_name);
-
   MxResult AddStreamControllerToOpenList(MxStreamController *p_stream);
-
-  MxResult MxStreamer::Unknown100b99b0(MxDSAction* p_action);
+  MxResult FUN_100b99b0(MxDSAction* p_action);
 
 private:
   list<MxStreamController *> m_openStreams; // 0x8
diff --git a/LEGO1/mxtype17notificationparam.cpp b/LEGO1/mxtype17notificationparam.cpp
new file mode 100644
index 00000000..50cc1294
--- /dev/null
+++ b/LEGO1/mxtype17notificationparam.cpp
@@ -0,0 +1,3 @@
+#include "mxtype17notificationparam.h"
+
+DECOMP_SIZE_ASSERT(MxType17NotificationParam, 0x2c)
\ No newline at end of file
diff --git a/LEGO1/mxtype17notificationparam.h b/LEGO1/mxtype17notificationparam.h
new file mode 100644
index 00000000..747d602b
--- /dev/null
+++ b/LEGO1/mxtype17notificationparam.h
@@ -0,0 +1,22 @@
+#ifndef MXTYPE17NOTIFICATIONPARAM_H
+#define MXTYPE17NOTIFICATIONPARAM_H
+
+#include "mxnotificationparam.h"
+
+#include "decomp.h"
+
+// ??? This type is handled, but seemingly never created and no VTABLE fits
+class MxType17NotificationParam : public MxNotificationParam
+{
+public:
+  inline MxU32 GetUnknown20() { return m_unk20; }
+  inline MxU16 GetUnknown28() { return m_unk28; }
+
+protected:
+  undefined m_unkc[0x14];
+  MxU32 m_unk20;
+  undefined4 m_unk24;
+  MxU16 m_unk28;
+};
+
+#endif // MXTYPE17NOTIFICATIONPARAM_H
\ No newline at end of file
diff --git a/LEGO1/mxvideopresenter.cpp b/LEGO1/mxvideopresenter.cpp
index a22adcd4..f48a0f8b 100644
--- a/LEGO1/mxvideopresenter.cpp
+++ b/LEGO1/mxvideopresenter.cpp
@@ -2,7 +2,7 @@
 #include "MxVideoManager.h"
 
 DECOMP_SIZE_ASSERT(MxVideoPresenter, 0x64);
-DECOMP_SIZE_ASSERT(MxVideoPresenter::UnkStruct, 0xc);
+DECOMP_SIZE_ASSERT(MxVideoPresenter::AlphaMask, 0xc);
 
 // OFFSET: LEGO1 0x1000c700
 void MxVideoPresenter::VTable0x5c(undefined4 p_unknown1)
@@ -49,28 +49,128 @@ LPDIRECTDRAWSURFACE MxVideoPresenter::VTable0x78()
 // OFFSET: LEGO1 0x1000c7c0
 MxBool MxVideoPresenter::VTable0x7c()
 {
-  return (m_bitmap != NULL) || (m_unk54 != NULL);
+  return (m_bitmap != NULL) || (m_alpha != NULL);
 }
 
 // OFFSET: LEGO1 0x1000c7e0
 MxS32 MxVideoPresenter::GetWidth()
 {
-  return m_unk54 ? m_unk54->width
+  return m_alpha ? m_alpha->m_width
                  : m_bitmap->GetBmiHeader()->biWidth;
 }
 
 // OFFSET: LEGO1 0x1000c800
 MxS32 MxVideoPresenter::GetHeight()
 {
-  return m_unk54 ? m_unk54->height
+  return m_alpha ? m_alpha->m_height
                  : m_bitmap->GetBmiHeader()->biHeight;
 }
 
+// OFFSET: LEGO1 0x100b24f0
+MxVideoPresenter::AlphaMask::AlphaMask(const MxBitmap &p_bitmap)
+{
+  m_width  = p_bitmap.GetBmiWidth();
+  // DECOMP: ECX becomes word-sized if these are not two separate actions.
+  MxLong _height = p_bitmap.GetBmiHeightAbs();
+  m_height = _height;
+
+  MxS32 size = ((m_width * m_height) / 8) + 1;
+  m_bitmask = new MxU8[size];
+  memset(m_bitmask, 0, size);
+
+  MxU32 biCompression = p_bitmap.GetBmiHeader()->biCompression;
+  MxU32 rows_before_top;
+  MxU8 *bitmap_src_ptr;
+
+  // The goal here is to enable us to walk through the bitmap's rows
+  // in order, regardless of the orientation. We want to end up at the
+  // start of the first row, which is either at position 0, or at
+  // (image_stride * biHeight) - 1.
+
+  // Reminder: Negative biHeight means this is a top-down DIB.
+  // Otherwise it is bottom-up.
+
+  if (biCompression == BI_RGB) {
+    // DECOMP: I think this must be an OR. If not, the check for
+    // biCompression == 16 gets optimized away.
+    if (biCompression == BI_RGB_TOPDOWN || p_bitmap.GetBmiHeight() < 0) {
+      rows_before_top = 0;
+    } else {
+      rows_before_top = p_bitmap.GetBmiHeightAbs();
+      rows_before_top--;
+    }
+
+    goto seek_to_last_row;
+  } else if (biCompression == BI_RGB_TOPDOWN) {
+    // DECOMP: This is the only condition where we skip the
+    // calculation below.
+    bitmap_src_ptr = p_bitmap.GetBitmapData();
+  } else {
+    if (p_bitmap.GetBmiHeight() < 0) {
+      rows_before_top = 0;
+    } else {
+      rows_before_top = p_bitmap.GetBmiHeightAbs();
+      rows_before_top--;
+    }
+
+// TODO: would prefer not to use goto if we can figure this structure out
+seek_to_last_row:
+    bitmap_src_ptr = ((p_bitmap.GetBmiWidth()+3)&-4) * rows_before_top + p_bitmap.GetBitmapData();
+  }
+
+  // How many bytes are there for each row of the bitmap?
+  // (i.e. the image stride)
+  // If this is a bottom-up DIB, we will walk it in reverse.
+  // TODO: Same rounding trick as in MxBitmap
+  MxS32 row_seek = ((m_height+3)&-4);
+  if (p_bitmap.GetBmiHeight() < 0)
+    row_seek = -row_seek;
+
+  // The actual offset into the m_bitmask array. The two for-loops
+  // are just for counting the pixels.
+  MxS32 offset = 0;
+
+  MxU8 *t_ptr = bitmap_src_ptr;
+  for (MxS32 j = 0; j < m_height; j++) {
+    for (MxS32 i = 0; i < m_width; i++) {
+      if (*t_ptr) {
+        // TODO: Second CDQ instruction for abs() should not be there.
+        MxU32 shift = abs(offset) & 7;
+        m_bitmask[offset / 8] |= (1 << abs(shift));
+      }
+      t_ptr++;
+      offset++;
+    }
+    // Seek to the start of the next row
+    bitmap_src_ptr += row_seek;
+    t_ptr = bitmap_src_ptr;
+  }
+}
+
+// OFFSET: LEGO1 0x100b2670
+MxVideoPresenter::AlphaMask::AlphaMask(const MxVideoPresenter::AlphaMask &p_alpha)
+{
+  m_width  = p_alpha.m_width;
+  m_height = p_alpha.m_height;
+
+  MxS32 size = ((m_width * m_height) / 8) + 1;
+  m_bitmask = new MxU8[size];
+  memcpy(m_bitmask, p_alpha.m_bitmask, size);
+}
+
+
+// OFFSET: LEGO1 0x100b26d0
+MxVideoPresenter::AlphaMask::~AlphaMask()
+{
+  if (m_bitmask)
+    delete[] m_bitmask;
+}
+
 // OFFSET: LEGO1 0x100b2760
 void MxVideoPresenter::Init()
 {
   m_bitmap = NULL;
-  m_unk54 = NULL;
+  m_alpha = NULL;
   m_unk5c = 1;
   m_unk58 = NULL;
   m_unk60 = -1;
@@ -99,7 +199,7 @@ void MxVideoPresenter::Destroy(MxBool p_fromDestructor)
     m_flags = m_flags & 0xfb;
   }
 
-  if (MVideoManager() && (m_unk54 || m_bitmap)) {
+  if (MVideoManager() && (m_alpha || m_bitmap)) {
     MxS32 height = GetHeight();
     MxS32 width = GetWidth();
 
@@ -112,7 +212,7 @@ void MxVideoPresenter::Destroy(MxBool p_fromDestructor)
   }
 
   delete m_bitmap;
-  delete m_unk54;
+  delete m_alpha;
 
   Init();
 
diff --git a/LEGO1/mxvideopresenter.h b/LEGO1/mxvideopresenter.h
index 30a6ada7..61a1027c 100644
--- a/LEGO1/mxvideopresenter.h
+++ b/LEGO1/mxvideopresenter.h
@@ -49,16 +49,19 @@ public:
 
   // TODO: Not sure what this is. Seems to have size of 12 bytes
   // based on 0x100b9e9a. Values are copied from the bitmap header.
-  struct UnkStruct {
-    undefined unk0[4];
-    MxU16 width;
-    MxU16 height;
+  // SIZE 0xc
+  struct AlphaMask {
+    MxU8 *m_bitmask;
+    MxU16 m_width;
+    MxU16 m_height;
 
-    virtual ~UnkStruct() {}
+    AlphaMask(const MxBitmap &);
+    AlphaMask(const AlphaMask &);
+    virtual ~AlphaMask();
   };
 
   MxBitmap *m_bitmap;
-  UnkStruct *m_unk54;
+  AlphaMask *m_alpha;
   LPDIRECTDRAWSURFACE m_unk58;
   undefined2 m_unk5c;
   unsigned char m_flags; // 0x5e
diff --git a/LEGO1/pizzamissionstate.cpp b/LEGO1/pizzamissionstate.cpp
index 5dc85dcc..4851ab93 100644
--- a/LEGO1/pizzamissionstate.cpp
+++ b/LEGO1/pizzamissionstate.cpp
@@ -1 +1,13 @@
 #include "pizzamissionstate.h"
+
+DECOMP_SIZE_ASSERT(PizzaMissionStateEntry, 0x20)
+DECOMP_SIZE_ASSERT(PizzaMissionState, 0xb0)
+
+// OFFSET: LEGO1 0x10039510
+PizzaMissionStateEntry *PizzaMissionState::GetState(MxU8 id)
+{
+  for (MxS16 i = 0; i < 5; i++)
+    if (m_state[i].m_id == id)
+      return m_state + i;
+  return NULL;
+}
\ No newline at end of file
diff --git a/LEGO1/pizzamissionstate.h b/LEGO1/pizzamissionstate.h
index 575c4972..6c6d1107 100644
--- a/LEGO1/pizzamissionstate.h
+++ b/LEGO1/pizzamissionstate.h
@@ -3,6 +3,16 @@
 
 #include "legostate.h"
 
+struct PizzaMissionStateEntry
+{
+public:
+  undefined2 m_unk0;
+  MxU8 m_id;
+  undefined m_unk3[0x15];
+  MxU16 m_color;
+  undefined m_unk18[6];
+};
+
 // VTABLE 0x100d7408
 class PizzaMissionState : public LegoState
 {
@@ -20,6 +30,15 @@ public:
     return !strcmp(name, PizzaMissionState::ClassName()) || LegoState::IsA(name);
   }
 
+  inline MxU16 GetColor(MxU8 id) { return GetState(id)->m_color; }
+
+private:
+  PizzaMissionStateEntry *GetState(MxU8 id);
+
+protected:
+  undefined4 m_unk8;
+  undefined4 m_unkc;
+  PizzaMissionStateEntry m_state[5];
 };
 
 #endif // PIZZAMISSIONSTATE_H
diff --git a/LEGO1/racestate.cpp b/LEGO1/racestate.cpp
index 4eeb21b7..373c4554 100644
--- a/LEGO1/racestate.cpp
+++ b/LEGO1/racestate.cpp
@@ -1,7 +1,23 @@
 #include "racestate.h"
 
+DECOMP_SIZE_ASSERT(RaceStateEntry, 0x06)
+
+// TODO: Must be 0x2c but current structure is incorrect
+// DECOMP_SIZE_ASSERT(RaceState, 0x2c)
+
 // OFFSET: LEGO1 0x10015f30 STUB
 RaceState::RaceState()
 {
   // TODO
 }
+
+// OFFSET: LEGO1 0x10016280
+RaceStateEntry *RaceState::GetState(MxU8 id)
+{
+  for (MxS16 i = 0;; i++) {
+    if (i >= 5)
+      return NULL;
+    if (m_state[i].m_id == id) 
+      return m_state + i;
+  }
+}
\ No newline at end of file
diff --git a/LEGO1/racestate.h b/LEGO1/racestate.h
index b9415051..c5138fad 100644
--- a/LEGO1/racestate.h
+++ b/LEGO1/racestate.h
@@ -3,8 +3,17 @@
 
 #include "legostate.h"
 
+struct RaceStateEntry
+{
+public:
+  MxU8 m_id;
+  undefined m_unk1[1];
+  MxU16 m_unk2;
+  MxU16 m_color;
+};
+
 // VTABLE 0x100d5e30
-// SIZE probably 0x2c
+// SIZE 0x2c
 class RaceState : public LegoState
 {
 public:
@@ -23,6 +32,15 @@ public:
     return !strcmp(name, RaceState::ClassName()) || LegoState::IsA(name);
   }
 
+  inline MxU16 GetColor(MxU8 id) { return GetState(id)->m_color; }
+
+private:
+  RaceStateEntry *GetState(MxU8 id);
+
+protected:
+  RaceStateEntry m_state[5];
+  undefined2 m_unk26[2];
+  undefined4 m_unk28;
 };
 
 #endif // RACESTATE_H
diff --git a/LEGO1/score.cpp b/LEGO1/score.cpp
index fc4070f7..15b32820 100644
--- a/LEGO1/score.cpp
+++ b/LEGO1/score.cpp
@@ -1,21 +1,333 @@
 #include "score.h"
+#include "gifmanager.h"
+#include "ambulancemissionstate.h"
+#include "mxnotificationmanager.h"
+#include "mxnotificationparam.h"
+#include "mxtransitionmanager.h"
+#include "legocontrolmanager.h"
+#include "legogamestate.h"
+#include "legoinputmanager.h"
+#include "legoomni.h"
+#include "pizzamissionstate.h"
+#include "racestate.h"
+#include "towtrackmissionstate.h"
 
-// OFFSET: LEGO1 0x10001000 STUB
+DECOMP_SIZE_ASSERT(Score, 0x104)
+
+MxAtomId *g_infoscorScript;
+
+// OFFSET: LEGO1 0x10001000
 Score::Score()
 {
-  // TODO
+  m_unkf8 = 0;
+  NotificationManager()->Register(this);
 }
 
-// OFFSET: LEGO1 0x10001200 STUB
+// OFFSET: LEGO1 0x10001200
 Score::~Score()
 {
-  // TODO
+  if (InputManager()->GetWorld() == this)
+    InputManager()->ClearWorld();
+  InputManager()->UnRegister(this);
+  ControlManager()->Unregister(this);
+  NotificationManager()->Unregister(this);
 }
 
-// OFFSET: LEGO1 0x10001410 STUB
+// OFFSET: LEGO1 0x10001410
 MxLong Score::Notify(MxParam &p)
 {
-  // TODO
-
-  return 0;
+  MxLong ret = 0;
+  LegoWorld::Notify(p);
+  if (m_unkf6) {
+    switch (((MxNotificationParam &)p).GetType())
+    {
+    case PAINT:
+      ret = 1;
+      Paint();
+      break;
+    case MXSTREAMER_UNKNOWN:
+      ret = FUN_10001510((MxEndActionNotificationParam &)p);
+      break;
+    case APP_MESSAGE:
+      if (((MxAppNotificationParam &)p).GetUnknown18() == 0x20)
+        DeleteScript(); // Shutting down
+      ret = 1;
+      break;
+    case TYPE17:
+      ret = FUN_100016d0((MxType17NotificationParam &)p);
+      break;
+    case MXTRANSITIONMANAGER_TRANSITIONENDED:
+      DeleteObjects(g_infoscorScript, 7, 9);
+      if (m_unkf8)
+        GameState()->HandleAction(m_unkf8);
+      ret = 1;
+      break;
+    default:
+      break;
+    }
+  }
+  return ret;
 }
+
+// OFFSET: LEGO1 0x100010b0
+MxBool Score::VTable0x5c()
+{
+  return TRUE; 
+}
+
+// OFFSET: LEGO1 0x100012a0
+MxResult Score::InitFromMxDSObject(MxDSObject &p_dsObject)
+{
+  MxResult result = SetAsCurrentWorld(p_dsObject);
+
+  if (result == SUCCESS) {
+    InputManager()->SetWorld(this);
+    ControlManager()->Register(this);
+    InputManager()->Register(this);
+    SetIsWorldActive(FALSE);
+    LegoGameState *gs = GameState();
+    ScoreState *state = (ScoreState *)gs->GetState("ScoreState");
+    m_state = state ? state : (ScoreState *)gs->CreateState("ScoreState");
+    GameState()->SetUnknown424(0xd);
+    GameState()->FUN_1003a720(0);
+  }
+
+  return result;
+}
+
+// OFFSET: LEGO1 0x10001340
+void Score::DeleteScript()
+{
+  if (m_state->GetTutorialFlag()) {
+    MxDSAction action;
+    action.SetObjectId(0x1f5);
+    action.SetAtomId(*g_infoscorScript);
+    action.SetUnknown24(-2);
+    DeleteObject(action);
+    m_state->SetTutorialFlag(FALSE);
+  }
+}
+
+// OFFSET: LEGO1 0x10001510
+MxLong Score::FUN_10001510(MxEndActionNotificationParam &p)
+{
+  MxDSAction *action = p.GetAction();
+
+  if (m_atom == action->GetAtomId()) {
+    MxU32 id = action->GetObjectId();
+    switch (action->GetObjectId()) {
+    case 10:
+      m_unkf8 = 0x38;
+      TransitionManager()->StartTransition(MxTransitionManager::PIXELATION, 0x32, 0, 0);
+      break;
+    case 0x1f5:
+      FUN_10015910(0xb);
+      m_state->SetTutorialFlag(FALSE);
+    }
+  }
+
+  return 1;
+}
+
+// OFFSET: LEGO1 0x10001580
+void Score::Stop()
+{
+  LegoWorld::Stop();
+
+  MxDSAction action;
+  action.SetObjectId(0x1f4);
+  action.SetAtomId(m_atom);
+  action.SetUnknown84(this);
+  Start(&action);
+
+  if (m_state->GetTutorialFlag()) {
+    MxDSAction action2;
+    action.SetObjectId(0x1f5);
+    action.SetAtomId(*g_infoscorScript);
+    Start(&action);
+  }
+  else
+    FUN_10015910(0xb);
+
+  FUN_10015820(0, 7);
+}
+
+// OFFSET: LEGO1 0x100016d0
+MxLong Score::FUN_100016d0(MxType17NotificationParam &p)
+{
+  MxS16 l = p.GetUnknown28();
+
+  if (l == 1 || p.GetUnknown20() == 4) {
+    switch (p.GetUnknown20())
+    {
+    case 1:
+      m_unkf8 = 2;
+      DeleteScript();
+      TransitionManager()->StartTransition(MxTransitionManager::PIXELATION, 0x32, 0, 0);
+      break;
+    case 2:
+      m_unkf8 = 3;
+      DeleteScript();
+      TransitionManager()->StartTransition(MxTransitionManager::PIXELATION, 0x32, 0, 0);
+      break;
+    case 3:
+    {
+      LegoInputManager *im = InputManager();
+      im->SetUnknown88(TRUE);
+      im->SetUnknown336(FALSE);
+      DeleteScript();
+
+      MxDSAction action;
+      action.SetObjectId(10);
+      action.SetAtomId(*g_infoscorScript);
+      Start(&action);
+      break;
+    }
+    case 4:
+    {
+      switch (l) {
+        case 1:
+        {
+          MxDSAction action;
+          action.SetObjectId(7);
+          action.SetAtomId(*g_infoscorScript);
+          Start(&action);
+          break;
+        }
+        case 2:
+        {
+          MxDSAction action;
+          action.SetObjectId(8);
+          action.SetAtomId(*g_infoscorScript);
+          Start(&action);
+          break;
+        }
+        case 3:
+        {
+          MxDSAction action;
+          action.SetObjectId(9);
+          action.SetAtomId(*g_infoscorScript);
+          Start(&action);
+          break;
+        }
+      }
+      break;
+    }
+    }
+  }
+
+  return 1;
+}
+
+// OFFSET: LEGO1 0x10001980
+void Score::VTable0x68(MxBool p_add)
+{
+  LegoWorld::VTable0x68(p_add);
+
+  if (p_add) {
+    InputManager()->SetWorld(this);
+    SetIsWorldActive(FALSE);
+  }
+  else if (InputManager()->GetWorld() == this)
+    InputManager()->ClearWorld();
+}
+
+// OFFSET: LEGO1 0x100019d0
+void Score::Paint()
+{
+  GifManager *gm = GetGifManager();
+  GifData *gd = gm->Get("bigcube.gif");
+
+  if (gd) {
+    RaceState *l78 = (RaceState *)GameState()->GetState("JetskiRaceState");
+    RaceState *l70 = (RaceState *)GameState()->GetState("CarRaceState");
+    TowTrackMissionState *lesi = (TowTrackMissionState *)GameState()->GetState("TowTrackMissionState");
+    PizzaMissionState *l74 = (PizzaMissionState *)GameState()->GetState("PizzaMissionState");
+    AmbulanceMissionState *lebp = (AmbulanceMissionState *)GameState()->GetState("AmbulanceMissionState");
+
+    DDSURFACEDESC desc;
+    memset(&desc, 0, 0x6c);
+    desc.dwSize = 0x6c;
+    if (gd->m_surface->Lock(NULL, &desc, 0, NULL) == DD_OK) {
+      if (desc.lPitch != desc.dwWidth) {
+        gd->m_surface->Unlock(desc.lpSurface);
+        return;
+      }
+
+      for (MxU8 id = 1; id <= 5; id++) {
+        m_surface = (MxU8 *)desc.lpSurface;
+        MxU16 color = 0;
+        if (l70)
+          color = l70->GetColor(id);
+        MxU32 row = id - 1;
+        FillArea(0, row, color);
+        color = 0;
+        if (l78)
+          color = l78->GetColor(id);
+        FillArea(1, row, color);
+        color = 0;
+        if (l74)
+          color = l74->GetColor(id);
+        FillArea(2, row, color);
+        color = 0;
+        if (lesi)
+          color = lesi->GetColor(id);
+        FillArea(3, row, color);
+        color = 0;
+        if (lebp)
+          color = lebp->GetColor(id);
+        FillArea(4, row, color);
+      }
+
+      gd->m_surface->Unlock(desc.lpSurface);
+      gd->m_texture->Changed(TRUE, FALSE);
+      m_surface = NULL;
+    }
+  }
+}
+
+// OFFSET: LEGO1 0x10001d20
+void Score::FillArea(MxU32 p_x, MxU32 p_y, MxS16 p_color)
+{
+  MxU32 data[24];
+  data[9] = 0x2b00;
+  data[10] = 0x5700;
+  data[11] = 0x8000;
+  data[19] = 0x2a;
+  data[12] = 0xab00;
+  data[13] = 0xd600;
+  data[20] = 0x27;
+  data[21] = 0x29;
+  data[22] = 0x29;
+  data[23] = 0x2a;
+  data[4] = 0x2f;
+  data[5] = 0x56;
+  data[6] = 0x81;
+  data[15] = 0x29;
+  data[16] = 0x27;
+  data[7] = 0xaa;
+  data[8] = 0xd4;
+  data[14] = 0x25;
+  data[0] = 0x11;
+  data[17] = 0x28;
+  data[18] = 0x28;
+  data[1] = 0xf;
+  MxU32 size = data[p_x + 14];
+  MxU8 *ptr = data[p_x + 4] + data[p_y + 9] + m_surface;
+  MxS32 count = data[p_y + 19];
+  data[2] = 0x8;
+  data[3] = 0x5;
+  MxU32 value = data[p_color];
+  for (; count > 0; count--) {
+    memset(ptr++, value, size);
+    ptr += 0x100;
+  }
+}
+
+// OFFSET: LEGO1 0x10001e40
+MxBool Score::VTable0x64() 
+{
+  DeleteScript();
+  m_unkf8 = 2;
+  return TRUE;
+}
\ No newline at end of file
diff --git a/LEGO1/score.h b/LEGO1/score.h
index e103b4bc..844a4c02 100644
--- a/LEGO1/score.h
+++ b/LEGO1/score.h
@@ -2,6 +2,10 @@
 #define SCORE_H
 
 #include "legoworld.h"
+#include "scorestate.h"
+#include "mxactionnotificationparam.h"
+#include "mxappnotificationparam.h"
+#include "mxtype17notificationparam.h"
 
 // VTABLE 0x100d4018
 // SIZE 0x104
@@ -10,9 +14,39 @@ class Score : public LegoWorld
 public:
   Score();
   virtual ~Score() override; // vtable+0x0
-
   virtual MxLong Notify(MxParam &p) override; // vtable+0x4
+  
+  // OFFSET: LEGO1 0x100010c0
+  inline virtual const char *ClassName() const override // vtable+0x0c
+  {
+    // 0x100f0058
+    return "Score";
+  }
 
+  // OFFSET: LEGO1 0x100010d0
+  inline virtual MxBool IsA(const char *name) const override // vtable+0x10
+  {
+    return !strcmp(name, Score::ClassName()) || LegoWorld::IsA(name);
+  }
+
+  virtual MxResult InitFromMxDSObject(MxDSObject &p_dsObject) override; // vtable+18
+  virtual void Stop() override; // vtable+50
+  virtual MxBool VTable0x5c() override; // vtable+5c
+  virtual MxBool VTable0x64() override; // vtable+64
+  virtual void VTable0x68(MxBool p_add) override; // vtable+68
+
+  void Paint();
+  MxLong FUN_10001510(MxEndActionNotificationParam &p);
+  MxLong FUN_100016d0(MxType17NotificationParam &p);
+  void FillArea(MxU32 p_x, MxU32 p_y, MxS16 p_color);
+
+protected:
+  undefined4 m_unkf8;
+  ScoreState *m_state;
+  MxU8 *m_surface;
+
+private:
+  void DeleteScript();
 };
 
 #endif // SCORE_H
diff --git a/LEGO1/scorestate.cpp b/LEGO1/scorestate.cpp
index 826ab482..edfd372b 100644
--- a/LEGO1/scorestate.cpp
+++ b/LEGO1/scorestate.cpp
@@ -1 +1,15 @@
 #include "scorestate.h"
+
+DECOMP_SIZE_ASSERT(ScoreState, 0x0C);
+
+// OFFSET: LEGO1 0x1000de20
+MxBool ScoreState::VTable0x14() {
+  return FALSE;
+}
+
+// OFFSET: LEGO1 0x1000de30
+MxBool ScoreState::SetFlag()
+{
+  m_playCubeTutorial = TRUE;
+  return TRUE;
+}
diff --git a/LEGO1/scorestate.h b/LEGO1/scorestate.h
index 4f5a8dc2..4b9e25c1 100644
--- a/LEGO1/scorestate.h
+++ b/LEGO1/scorestate.h
@@ -21,6 +21,14 @@ public:
     return !strcmp(name, ScoreState::ClassName()) || LegoState::IsA(name);
   };
 
+  virtual MxBool VTable0x14() override; // vtable+0x14
+  virtual MxBool SetFlag() override; // vtable+0x18
+
+  inline MxBool GetTutorialFlag() { return m_playCubeTutorial; }
+  inline void SetTutorialFlag(MxBool p_playCubeTutorial) { m_playCubeTutorial = p_playCubeTutorial; }
+
+private:
+  MxBool m_playCubeTutorial;
 };
 
 #endif // SCORESTATE_H
diff --git a/LEGO1/towtrackmissionstate.cpp b/LEGO1/towtrackmissionstate.cpp
index b85c40cc..d0a9b434 100644
--- a/LEGO1/towtrackmissionstate.cpp
+++ b/LEGO1/towtrackmissionstate.cpp
@@ -1,5 +1,7 @@
 #include "towtrackmissionstate.h"
 
+DECOMP_SIZE_ASSERT(TowTrackMissionState, 0x28)
+
 // OFFSET: LEGO1 0x1004dd30 STUB
 TowTrackMissionState::TowTrackMissionState()
 {
diff --git a/LEGO1/towtrackmissionstate.h b/LEGO1/towtrackmissionstate.h
index a335584f..ed4e8552 100644
--- a/LEGO1/towtrackmissionstate.h
+++ b/LEGO1/towtrackmissionstate.h
@@ -5,7 +5,7 @@
 
 // VTABLE 0x100d7fd8
 // SIZE 0x28
-class TowTrackMissionState : LegoState
+class TowTrackMissionState : public LegoState
 {
 public:
   TowTrackMissionState();
@@ -15,14 +15,34 @@ public:
   { 
     // 0x100f00bc
     return "TowTrackMissionState";
-  }; 
+  } 
 
   // OFFSET: LEGO1 0x1004dfb0
   inline virtual MxBool IsA(const char *name) const // vtable+0x10
   {
     return !strcmp(name, TowTrackMissionState::ClassName()) || LegoState::IsA(name);
-  };
+  }
 
+  inline MxU16 GetColor(MxU8 id)
+  {
+    switch (id)
+    {
+    case 1: return m_color1;
+    case 2: return m_color2;
+    case 3: return m_color3;
+    case 4: return m_color4;
+    case 5: return m_color5;
+    default: return 0;
+    }
+  }
+
+protected:
+  undefined m_unk8[0x14];
+  MxU16 m_color1;
+  MxU16 m_color2;
+  MxU16 m_color3;
+  MxU16 m_color4;
+  MxU16 m_color5;
 };
 
 #endif // TOWTRACKMISSIONSTATE_H
diff --git a/tools/reccmp/reccmp.py b/tools/reccmp/reccmp.py
index f26ab764..d32b5ad0 100755
--- a/tools/reccmp/reccmp.py
+++ b/tools/reccmp/reccmp.py
@@ -434,7 +434,7 @@ for subdir, dirs, files in os.walk(source):
               line = srcfile.readline()
               line_no += 1
               # Name comes after // comment
-              name = line[2:].strip()
+              name = line.strip()[2:].strip()
 
               recinfo = syminfo.get_recompiled_address_from_name(name)
               if not recinfo: