diff --git a/LEGO1/infocenter.cpp b/LEGO1/infocenter.cpp
index f062f1e9..82edff12 100644
--- a/LEGO1/infocenter.cpp
+++ b/LEGO1/infocenter.cpp
@@ -12,6 +12,20 @@ Infocenter::~Infocenter()
 	// TODO
 }
 
+// STUB: LEGO1 0x10070af0
+MxResult Infocenter::Tickle()
+{
+	// TODO
+
+	return 0;
+}
+
+// STUB: LEGO1 0x1006ed90
+MxResult Infocenter::Create(MxDSObject& p_dsObject)
+{
+	return FAILURE;
+}
+
 // STUB: LEGO1 0x1006ef10
 MxLong Infocenter::Notify(MxParam& p_param)
 {
@@ -20,10 +34,26 @@ MxLong Infocenter::Notify(MxParam& p_param)
 	return 0;
 }
 
-// STUB: LEGO1 0x10070af0
-MxResult Infocenter::Tickle()
+// STUB: LEGO1 0x1006f4e0
+void Infocenter::Stop()
+{
+	// TODO
+}
+
+// FUNCTION: LEGO1 0x10070d00
+MxBool Infocenter::VTable0x5c()
+{
+	return TRUE;
+}
+
+// STUB: LEGO1 0x10070f60
+MxBool Infocenter::VTable0x64()
+{
+	return FALSE;
+}
+
+// STUB: LEGO1 0x10070aa0
+void Infocenter::VTable0x68(MxBool p_add)
 {
 	// TODO
-
-	return 0;
 }
diff --git a/LEGO1/infocenter.h b/LEGO1/infocenter.h
index 3b4e7856..2b6de946 100644
--- a/LEGO1/infocenter.h
+++ b/LEGO1/infocenter.h
@@ -25,6 +25,12 @@ class Infocenter : public LegoWorld {
 	{
 		return !strcmp(p_name, Infocenter::ClassName()) || LegoWorld::IsA(p_name);
 	}
+
+	virtual MxResult Create(MxDSObject& p_dsObject) override; // vtable+0x18
+	virtual void Stop() override;                             // vtable+0x50
+	virtual MxBool VTable0x5c() override;                     // vtable+0x5c
+	virtual MxBool VTable0x64() override;                     // vtable+0x64
+	virtual void VTable0x68(MxBool p_add) override;           // vtable+0x68
 };
 
 #endif // INFOCENTER_H
diff --git a/LEGO1/legoworld.cpp b/LEGO1/legoworld.cpp
index 03139566..3e730071 100644
--- a/LEGO1/legoworld.cpp
+++ b/LEGO1/legoworld.cpp
@@ -2,7 +2,9 @@
 
 #include "legoinputmanager.h"
 #include "legoomni.h"
+#include "legoutil.h"
 #include "mxactionnotificationparam.h"
+#include "mxnotificationmanager.h"
 #include "mxnotificationparam.h"
 #include "mxomni.h"
 #include "mxticklemanager.h"
@@ -13,6 +15,9 @@ DECOMP_SIZE_ASSERT(LegoWorld, 0xf8);
 LegoWorld::LegoWorld() : m_list0x68(TRUE)
 {
 	// TODO
+	m_unk0xf6 = 0;
+	m_unk0xf4 = 4;
+	NotificationManager()->Register(this);
 }
 
 // FUNCTION: LEGO1 0x1001d670
@@ -93,10 +98,27 @@ void LegoWorld::VTable0x68(MxBool p_add)
 	// TODO
 }
 
-// STUB: LEGO1 0x10022080
+// FUNCTION: LEGO1 0x10022080
 MxResult LegoWorld::Tickle()
 {
-	return SUCCESS;
+	if (m_unk0xf6 == 0) {
+		if (m_unk0xf4 == 0) {
+			m_unk0xf6 = 1;
+			SetAppCursor(0);
+			Stop();
+			return TRUE;
+		}
+		if (m_unk0xf4 != 2 && FUN_100220e0() != 1) {
+			m_unk0xf4--;
+		}
+	}
+	return TRUE;
+}
+
+// STUB: LEGO1 0x100220e0
+undefined4 LegoWorld::FUN_100220e0()
+{
+	return TRUE;
 }
 
 // FUNCTION: LEGO1 0x10022340
diff --git a/LEGO1/legoworld.h b/LEGO1/legoworld.h
index fadeea5c..8b95fb24 100644
--- a/LEGO1/legoworld.h
+++ b/LEGO1/legoworld.h
@@ -44,6 +44,7 @@ class LegoWorld : public LegoEntity {
 
 	inline LegoCameraController* GetCamera() { return m_camera; }
 
+	undefined4 LegoWorld::FUN_100220e0();
 	MxResult SetAsCurrentWorld(MxDSObject& p_dsObject);
 	void EndAction(MxCore* p_object);
 	void FUN_1001fc80(IslePathActor* p_actor);
@@ -59,7 +60,8 @@ class LegoWorld : public LegoEntity {
 	LegoCameraController* m_camera;    // 0x98
 	undefined m_unk0x9c[0x1c];         // 0x9c
 	MxPresenterList m_list0xb8;        // 0xb8
-	undefined m_unk0xd0[0x26];         // 0xd0
+	undefined m_unk0xd0[0x24];         // 0xd0
+	MxS16 m_unk0xf4;                   // 0xf4
 	undefined m_unk0xf6;               // 0xf6
 	undefined m_unk0xf7;               // 0xf7
 };