diff --git a/LEGO1/legogamestate.cpp b/LEGO1/legogamestate.cpp
index 3ac770da..e95a7470 100644
--- a/LEGO1/legogamestate.cpp
+++ b/LEGO1/legogamestate.cpp
@@ -164,6 +164,12 @@ void LegoGameState::SerializeScoreHistory(MxS16 p)
 	// TODO
 }
 
+// OFFSET: LEGO1 0x1003cea0
+void LegoGameState::SetSomeEnumState(undefined4 p_state)
+{
+	m_unk10 = p_state;
+}
+
 // OFFSET: LEGO1 0x10039f00
 void LegoGameState::SetSavePath(char* p_savePath)
 {
diff --git a/LEGO1/legogamestate.h b/LEGO1/legogamestate.h
index ac268a8b..82ff4d9c 100644
--- a/LEGO1/legogamestate.h
+++ b/LEGO1/legogamestate.h
@@ -37,6 +37,8 @@ class LegoGameState {
 	inline MxU32 GetUnknown10() { return m_unk10; }
 	inline void SetUnknown424(undefined4 p_unk424) { m_unk424 = p_unk424; }
 
+	void SetSomeEnumState(undefined4 p_state);
+
 private:
 	void RegisterState(LegoState* p_state);
 	MxResult WriteEndOfVariables(LegoStream* p_stream);
diff --git a/LEGO1/legoinputmanager.cpp b/LEGO1/legoinputmanager.cpp
index 5b30a6b8..f11e8577 100644
--- a/LEGO1/legoinputmanager.cpp
+++ b/LEGO1/legoinputmanager.cpp
@@ -47,11 +47,12 @@ LegoInputManager::~LegoInputManager()
 }
 
 // OFFSET: LEGO1 0x1005b960
-void LegoInputManager::Create()
+MxResult LegoInputManager::Create(HWND p_hwnd)
 {
 	// TODO
 	if (m_eventQueue == NULL)
 		m_eventQueue = new LegoEventQueue();
+	return SUCCESS;
 }
 
 // OFFSET: LEGO1 0x1005bfe0
diff --git a/LEGO1/legoinputmanager.h b/LEGO1/legoinputmanager.h
index 4227165b..3fb27d76 100644
--- a/LEGO1/legoinputmanager.h
+++ b/LEGO1/legoinputmanager.h
@@ -37,6 +37,7 @@ class LegoInputManager : public MxPresenter {
 
 	virtual MxResult Tickle() override; // vtable+0x8
 
+	MxResult Create(HWND p_hwnd);
 	void Create();
 	void Destroy();
 	void CreateAndAcquireKeyboard(HWND hwnd);
diff --git a/LEGO1/legonavcontroller.cpp b/LEGO1/legonavcontroller.cpp
index 5b5fc38d..eefbbed1 100644
--- a/LEGO1/legonavcontroller.cpp
+++ b/LEGO1/legonavcontroller.cpp
@@ -1,5 +1,6 @@
 #include "legonavcontroller.h"
 
+#include "legoinputmanager.h"
 #include "legoomni.h"
 #include "legoutil.h"
 #include "legovideomanager.h"
@@ -106,18 +107,14 @@ LegoNavController::LegoNavController()
 	MxTimer* timer = Timer();
 	this->m_time = timer->GetTime();
 
-	// TODO: InputManager()
-	// LegoInputManager* inputManager = InputManager();
-	// inputManager->Register(this);
+	InputManager()->Register(this);
 }
 
-// TODO: InputManager()
 // OFFSET: LEGO1 0x10054c30
-// LegoNavController::~LegoNavController()
-// {
-//   LegoInputManager* inputManager = InputManager();
-//   inputManager->UnRegister(this);
-// }
+LegoNavController::~LegoNavController()
+{
+	InputManager()->UnRegister(this);
+}
 
 // OFFSET: LEGO1 0x10054ca0
 void LegoNavController::SetControlMax(int p_hMax, int p_vMax)
diff --git a/LEGO1/legonavcontroller.h b/LEGO1/legonavcontroller.h
index 65b9f5ab..f7cfa3da 100644
--- a/LEGO1/legonavcontroller.h
+++ b/LEGO1/legonavcontroller.h
@@ -37,7 +37,7 @@ class LegoNavController : public MxCore {
 	);
 
 	LegoNavController();
-	// virtual ~LegoNavController(); // vtable+0x0
+	virtual ~LegoNavController() override; // vtable+0x0
 
 	// OFFSET: LEGO1 0x10054b80
 	inline const char* ClassName() const override // vtable+0xc
diff --git a/LEGO1/legoobjectfactory.cpp b/LEGO1/legoobjectfactory.cpp
index b26686df..db59ad5e 100644
--- a/LEGO1/legoobjectfactory.cpp
+++ b/LEGO1/legoobjectfactory.cpp
@@ -31,8 +31,8 @@ MxCore* LegoObjectFactory::Create(const char* p_name)
 	}
 }
 
-// OFFSET: LEGO1 0x1000fb30 STUB
+// OFFSET: LEGO1 0x1000fb30
 void LegoObjectFactory::Destroy(MxCore* p_object)
 {
-	// TODO
+	delete p_object;
 }
diff --git a/LEGO1/legoomni.cpp b/LEGO1/legoomni.cpp
index 06315059..fb5e187c 100644
--- a/LEGO1/legoomni.cpp
+++ b/LEGO1/legoomni.cpp
@@ -1,12 +1,23 @@
 #include "legoomni.h"
 
+#include "gifmanager.h"
+#include "legoanimationmanager.h"
+#include "legobuildingmanager.h"
 #include "legogamestate.h"
 #include "legoinputmanager.h"
 #include "legoobjectfactory.h"
+#include "legoplantmanager.h"
+#include "legosoundmanager.h"
 #include "legoutil.h"
+#include "legovideomanager.h"
 #include "legoworld.h"
+#include "mxautolocker.h"
 #include "mxbackgroundaudiomanager.h"
 #include "mxdsfile.h"
+#include "mxomnicreateflags.h"
+#include "mxomnicreateparam.h"
+#include "mxticklemanager.h"
+#include "mxtransitionmanager.h"
 
 // 0x100f451c
 MxAtomId* g_copterScript = NULL;
@@ -92,6 +103,9 @@ MxAtomId* g_creditsScript = NULL;
 // 0x100f4588
 MxAtomId* g_nocdSourceName = NULL;
 
+// 0x100f6718
+const char* g_current = "current";
+
 // 0x101020e8
 void (*g_omniUserMessage)(const char*, int);
 
@@ -120,6 +134,13 @@ void LegoOmni::RemoveWorld(const MxAtomId& p1, MxLong p2)
 	// TODO
 }
 
+// OFFSET: LEGO1 0x1005b0c0 STUB
+LegoEntity* LegoOmni::FindByEntityIdOrAtomId(const MxAtomId& p_atom, MxS32 p_entityid)
+{
+	// TODO
+	return NULL;
+}
+
 // OFFSET: LEGO1 0x1005b400 STUB
 int LegoOmni::GetCurrPathInfo(LegoPathBoundary**, int&)
 {
@@ -397,16 +418,83 @@ void LegoOmni::Init()
 	m_transitionManager = NULL;
 }
 
-// OFFSET: LEGO1 0x10058e70 STUB
+// OFFSET: LEGO1 0x1001a700 STUB
+void FUN_1001a700()
+{
+	// TODO
+}
+
+// OFFSET: LEGO1 0x10058e70
 MxResult LegoOmni::Create(MxOmniCreateParam& p)
 {
-	MxOmni::Create(p);
+	MxResult result = FAILURE;
+	MxAutoLocker lock(&this->m_criticalsection);
+
+	p.CreateFlags().CreateObjectFactory(FALSE);
+	p.CreateFlags().CreateVideoManager(FALSE);
+	p.CreateFlags().CreateSoundManager(FALSE);
+	p.CreateFlags().CreateTickleManager(FALSE);
+
+	if (!(m_tickleManager = new MxTickleManager()))
+		return FAILURE;
+
+	if (MxOmni::Create(p) != SUCCESS)
+		return FAILURE;
 
 	m_objectFactory = new LegoObjectFactory();
+	if (m_objectFactory == NULL)
+		return FAILURE;
+
+	if (m_soundManager = new LegoSoundManager()) {
+		if (m_soundManager->Create(10, 0) != SUCCESS) {
+			delete m_soundManager;
+			m_soundManager = NULL;
+			return FAILURE;
+		}
+	}
+
+	if (m_videoManager = new LegoVideoManager()) {
+		if (m_videoManager->Create(p.GetVideoParam(), 100, 0) != SUCCESS) {
+			delete m_videoManager;
+			m_videoManager = NULL;
+		}
+	}
+
+	if (m_inputMgr = new LegoInputManager()) {
+		if (m_inputMgr->Create(p.GetWindowHandle()) != SUCCESS) {
+			delete m_inputMgr;
+			m_inputMgr = NULL;
+		}
+	}
+
+	// TODO: there are a few more classes here
+	m_gifManager = new GifManager();
+	m_plantManager = new LegoPlantManager();
+	m_animationManager = new LegoAnimationManager();
+	m_buildingManager = new LegoBuildingManager();
 	m_gameState = new LegoGameState();
-	m_bkgAudioManager = new MxBackgroundAudioManager();
-	RegisterScripts();
-	return SUCCESS;
+	// TODO: initialize list at m_unk78
+
+	if (m_unk6c && m_gifManager && m_unk78 && m_plantManager && m_animationManager && m_buildingManager) {
+		// TODO: initialize a bunch of MxVariables
+		RegisterScripts();
+		FUN_1001a700();
+		// todo: another function call. in legoomni maybe?
+		m_bkgAudioManager = new MxBackgroundAudioManager();
+		if (m_bkgAudioManager != NULL) {
+			m_transitionManager = new MxTransitionManager();
+			if (m_transitionManager != NULL) {
+				if (m_transitionManager->GetDDrawSurfaceFromVideoManager() == SUCCESS) {
+					m_notificationManager->Register(this);
+					SetAppCursor(1);
+					m_gameState->SetSomeEnumState(0);
+					return SUCCESS;
+				}
+			}
+		}
+	}
+
+	return FAILURE;
 }
 
 // OFFSET: LEGO1 0x10058c30 STUB
@@ -432,18 +520,33 @@ MxResult LegoOmni::DeleteObject(MxDSAction& ds)
 	return FAILURE;
 }
 
-// OFFSET: LEGO1 0x1005b3c0 STUB
+// OFFSET: LEGO1 0x1005b3c0
 MxBool LegoOmni::DoesEntityExist(MxDSAction& ds)
 {
-	// TODO
-	return TRUE;
+	if (MxOmni::DoesEntityExist(ds)) {
+		if (FindByEntityIdOrAtomId(ds.GetAtomId(), ds.GetObjectId()) == NULL) {
+			return TRUE;
+		}
+	}
+	return FALSE;
 }
 
-// OFFSET: LEGO1 0x1005b2f0 STUB
-int LegoOmni::Vtable0x30(char*, int, MxCore*)
+// OFFSET: LEGO1 0x1005b2f0
+MxEntity* LegoOmni::FindWorld(const char* p_id, MxS32 p_entityId, MxCore* p_presenter)
 {
-	// TODO
-	return 0;
+	LegoWorld* foundEntity = NULL;
+	if (strcmpi(p_id, g_current)) {
+		foundEntity = (LegoWorld*) FindByEntityIdOrAtomId(MxAtomId(p_id, LookupMode_LowerCase2), p_entityId);
+	}
+	else {
+		foundEntity = this->m_currentWorld;
+	}
+
+	if (foundEntity != NULL) {
+		foundEntity->VTable0x58(p_presenter);
+	}
+
+	return foundEntity;
 }
 
 // OFFSET: LEGO1 0x1005b3a0
diff --git a/LEGO1/legoomni.h b/LEGO1/legoomni.h
index b33c6c6e..52ea2d85 100644
--- a/LEGO1/legoomni.h
+++ b/LEGO1/legoomni.h
@@ -83,16 +83,18 @@ class LegoOmni : public MxOmni {
 		return !strcmp(name, LegoOmni::ClassName()) || MxOmni::IsA(name);
 	}
 
-	virtual void Init() override;                                            // vtable+14
-	virtual MxResult Create(MxOmniCreateParam& p) override;                  // vtable+18
-	virtual void Destroy() override;                                         // vtable+1c
-	virtual MxResult Start(MxDSAction* action) override;                     // vtable+20
-	virtual MxResult DeleteObject(MxDSAction& ds) override;                  // vtable+24
-	virtual MxBool DoesEntityExist(MxDSAction& ds) override;                 // vtable+28
-	virtual int Vtable0x30(char*, int, MxCore*) override;                    // vtable+30
-	virtual void NotifyCurrentEntity(MxNotificationParam* p_param) override; // vtable+34
-	virtual void StartTimer() override;                                      // vtable+38
-	virtual void StopTimer() override;                                       // vtable+3c
+	virtual void Init() override;                                                                  // vtable+14
+	virtual MxResult Create(MxOmniCreateParam& p) override;                                        // vtable+18
+	virtual void Destroy() override;                                                               // vtable+1c
+	virtual MxResult Start(MxDSAction* action) override;                                           // vtable+20
+	virtual MxResult DeleteObject(MxDSAction& ds) override;                                        // vtable+24
+	virtual MxBool DoesEntityExist(MxDSAction& ds) override;                                       // vtable+28
+	virtual MxEntity* FindWorld(const char* p_id, MxS32 p_entityId, MxCore* p_presenter) override; // vtable+30
+	virtual void NotifyCurrentEntity(MxNotificationParam* p_param) override;                       // vtable+34
+	virtual void StartTimer() override;                                                            // vtable+38
+	virtual void StopTimer() override;                                                             // vtable+3c
+
+	LegoEntity* FindByEntityIdOrAtomId(const MxAtomId& p_atom, MxS32 p_entityid);
 
 	LegoVideoManager* GetVideoManager() { return (LegoVideoManager*) m_videoManager; }
 	LegoSoundManager* GetSoundManager() { return (LegoSoundManager*) m_soundManager; }
diff --git a/LEGO1/mxdiskstreamprovider.cpp b/LEGO1/mxdiskstreamprovider.cpp
index b5dabe4a..0c422b99 100644
--- a/LEGO1/mxdiskstreamprovider.cpp
+++ b/LEGO1/mxdiskstreamprovider.cpp
@@ -81,7 +81,7 @@ MxResult MxDiskStreamProvider::WaitForWorkToComplete()
 	return SUCCESS;
 }
 
-// OFFSET: LEGO1 0x100d1760 STUB
+// OFFSET: LEGO1 0x100d18f0 STUB
 void MxDiskStreamProvider::PerformWork()
 {
 	// TODO
diff --git a/LEGO1/mxeventpresenter.cpp b/LEGO1/mxeventpresenter.cpp
index 755b440e..48741d4f 100644
--- a/LEGO1/mxeventpresenter.cpp
+++ b/LEGO1/mxeventpresenter.cpp
@@ -24,11 +24,22 @@ void MxEventPresenter::Init()
 	m_unk50 = NULL;
 }
 
+// OFFSET: LEGO1 0x100c2db0
+MxResult MxEventPresenter::AddToManager()
+{
+	MxResult ret = FAILURE;
+	if (EventManager()) {
+		ret = SUCCESS;
+		EventManager()->AddPresenter(*this);
+	}
+
+	return ret;
+}
+
 // OFFSET: LEGO1 0x100c2de0
 void MxEventPresenter::Destroy()
 {
-	MxEventManager* eventManager = EventManager();
-	if (eventManager)
+	if (EventManager())
 		EventManager()->RemovePresenter(*this);
 
 	m_criticalSection.Enter();
diff --git a/LEGO1/mxeventpresenter.h b/LEGO1/mxeventpresenter.h
index 35ad8ae9..91b95983 100644
--- a/LEGO1/mxeventpresenter.h
+++ b/LEGO1/mxeventpresenter.h
@@ -24,7 +24,8 @@ class MxEventPresenter : public MxMediaPresenter {
 		return !strcmp(name, MxEventPresenter::ClassName()) || MxMediaPresenter::IsA(name);
 	}
 
-	virtual void Destroy() override; // vtable+0x38
+	virtual MxResult AddToManager() override; // vtable+0x34
+	virtual void Destroy() override;          // vtable+0x38
 
 private:
 	void Init();
diff --git a/LEGO1/mxomni.cpp b/LEGO1/mxomni.cpp
index edd71d99..b4b430a3 100644
--- a/LEGO1/mxomni.cpp
+++ b/LEGO1/mxomni.cpp
@@ -91,11 +91,10 @@ void MxOmni::Vtable0x2c()
 	// TODO
 }
 
-// OFFSET: LEGO1 0x100aefb0 STUB
-int MxOmni::Vtable0x30(char*, int, MxCore*)
+// OFFSET: LEGO1 0x100aefb0
+MxEntity* MxOmni::FindWorld(const char*, MxS32, MxCore*)
 {
-	// TODO
-	return 0;
+	return NULL;
 }
 
 // OFFSET: LEGO1 0x100aefc0
diff --git a/LEGO1/mxomni.h b/LEGO1/mxomni.h
index 40fad828..562de18a 100644
--- a/LEGO1/mxomni.h
+++ b/LEGO1/mxomni.h
@@ -20,6 +20,7 @@ class MxTickleManager;
 class MxTimer;
 class MxVariableTable;
 class MxVideoManager;
+class MxEntity;
 
 // VTABLE 0x100dc168
 // SIZE 0x68
@@ -45,7 +46,7 @@ class MxOmni : public MxCore {
 	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 MxEntity* FindWorld(const char*, MxS32, MxCore*);       // vtable+30
 	virtual void NotifyCurrentEntity(MxNotificationParam* p_param); // vtable+34
 	virtual void StartTimer();                                      // vtable+38
 	virtual void StopTimer();                                       // vtable+3c
diff --git a/LEGO1/mxomnicreateparam.h b/LEGO1/mxomnicreateparam.h
index 12867186..a30d01df 100644
--- a/LEGO1/mxomnicreateparam.h
+++ b/LEGO1/mxomnicreateparam.h
@@ -17,7 +17,7 @@ class MxOmniCreateParam : public MxParam {
 		MxOmniCreateFlags flags
 	);
 
-	const MxOmniCreateFlags& CreateFlags() const { return this->m_createFlags; }
+	MxOmniCreateFlags& CreateFlags() { return this->m_createFlags; }
 	const MxString& GetMediaPath() const { return m_mediaPath; }
 	const HWND GetWindowHandle() const { return m_windowHandle; }
 	MxVideoParam& GetVideoParam() { return m_videoParam; }
diff --git a/LEGO1/mxpresenter.cpp b/LEGO1/mxpresenter.cpp
index 89dfddc8..e4121602 100644
--- a/LEGO1/mxpresenter.cpp
+++ b/LEGO1/mxpresenter.cpp
@@ -47,7 +47,7 @@ void MxPresenter::ParseExtra()
 
 			token = strtok(NULL, g_parseExtraTokens);
 			MxS32 val = token ? atoi(token) : 0;
-			MxS32 result = MxOmni::GetInstance()->Vtable0x30(t_token, val, this);
+			MxEntity* result = MxOmni::GetInstance()->FindWorld(t_token, val, this);
 
 			m_action->SetFlags(m_action->GetFlags() | MxDSAction::Flag_Parsed);
 
diff --git a/LEGO1/pizza.cpp b/LEGO1/pizza.cpp
index e7eb0261..13df0739 100644
--- a/LEGO1/pizza.cpp
+++ b/LEGO1/pizza.cpp
@@ -20,7 +20,7 @@ Pizza::~Pizza()
 	TickleManager()->UnregisterClient(this);
 }
 
-// OFFSET: LEGO1 0x100388a0
+// OFFSET: LEGO1 0x100388a0 STUB
 MxResult Pizza::Tickle()
 {
 	// TODO
diff --git a/tools/reccmp/reccmp.py b/tools/reccmp/reccmp.py
index d32b5ad0..41e571ab 100755
--- a/tools/reccmp/reccmp.py
+++ b/tools/reccmp/reccmp.py
@@ -220,12 +220,14 @@ def get_recompiled_address(self, filename, line):
     found = False
 
     logger.debug('Looking for %s:%d', filename, line)
+    filename_basename = os.path.basename(filename).lower()
 
     for fn in self.lines:
       # Sometimes a PDB is compiled with a relative path while we always have
       # an absolute path. Therefore we must
       try:
-        if os.path.samefile(fn, filename):
+        if (os.path.basename(fn).lower() == filename_basename and
+            os.path.samefile(fn, filename)):
           filename = fn
           break
       except FileNotFoundError as e: