diff --git a/Source/Client/Mode/CGameMode.h b/Source/Client/Mode/CGameMode.h
index 83fb7560..aa54ccbd 100644
--- a/Source/Client/Mode/CGameMode.h
+++ b/Source/Client/Mode/CGameMode.h
@@ -20,6 +20,7 @@ class CCorpse;
 class CMsgEffect;
 class CGameActor;
 class CPlayer;
+class CRenderObject;
 struct ActorNameAllPacket;
 struct GameOptionEntry;
 struct CWorld;
@@ -99,7 +100,8 @@ public:
   /* 0400 */ int unknown_0400;
   /* 0404 */ int unknown_0404;
   /* 0408 */ void* unknown_0408;
-  /* 040C */ unsigned char unknown_040C[0x08];
+  /* 040C */ int unknown_040C;
+  /* 0410 */ unsigned char unknown_0410[0x04];
   /* 0414 */ int unknown_0414;
   /* 0418 */ unsigned char unknown_0418[0x40];
   /* 0458 */ int unknown_0458;
@@ -123,6 +125,13 @@ public:
   /* 0648 */ unsigned char unknown_0648[0x28];
 
   std::string MapName();
+  void RequestPlayerAction(int target, int argument);
+  void UpdateLoopSounds();
+  void AddSceneObject(CRenderObject* object);
+  void SendMousePointerPosition(float x, float y, int value);
+  bool IsEffectId990Group(int id);
+  bool IsEffectId994Group(int id);
+  bool ConfirmDraggedItemUse();
   void WorldCell(float x, float z, int& column, int& row) const;
   void SubcellPosition(int column, int row, int subColumn, int subRow, float& x, float& z) const;
   void PlayerCell(int* column, int* row) const;
diff --git a/Source/Client/Mode/GameMode.cpp b/Source/Client/Mode/GameMode.cpp
index 6babc6b1..d14d1c97 100644
--- a/Source/Client/Mode/GameMode.cpp
+++ b/Source/Client/Mode/GameMode.cpp
@@ -4,6 +4,7 @@
 #include "Client/ReplayPacketRecorder.h"
 #include "Client/Session.h"
 #include "Contents/Actors/GameActor.h"
+#include "Contents/Actors/Pc.h"
 #include "Contents/Camera/Camera.h"
 #include "Contents/Configuration/ServiceConfiguration.h"
 #include "Contents/Configuration/ServiceOptions.h"
@@ -16,6 +17,7 @@
 #include "Contents/PlayerNameDictionary.h"
 #include "Contents/Skills/ClientSkills.h"
 #include "Contents/Skills/SkillInfo.h"
+#include "Contents/Sound/SoundMgr.h"
 #include "Contents/World/World.h"
 #include "Network/Connection/Connection.h"
 #include "Network/Packets/PacketLengths.h"
@@ -25,6 +27,7 @@
 #include "UI/Chat/ChatSuggestions.h"
 #include "UI/Window/UIWindow.h"
 #include "UI/Window/UIWindowMgr.h"
+#include "UI/Window/WindowDialogs.h"
 #include "Utility/Text/FormatString.h"
 #include <cstddef>
 #include <cstdint>
@@ -613,3 +616,122 @@ std::uint64_t CGameMode::LaunchDummyEffect(const vector3d* position, int effectI
   }
   return 0;
 }
+
+// OFFSET: 0x00CDFB00
+// FUNCTION: fn_21326
+void CGameMode::RequestPlayerAction(int target, int argument) {
+  int value = this->unknown_040C;
+  if (value != 10000) {
+    const int maxWeight = g_session.m_maxWeight < 1 ? 1 : g_session.m_maxWeight;
+    if (g_session.m_weight * 100 / maxWeight >= 90) {
+      g_windowMgr.SendNotice(3, 0, 0, 0, 0, 0);
+      g_windowMgr.SendNotice(1, reinterpret_cast<std::intptr_t>(LookupMessage(307)), 0xFF, 0, 0, 0);
+      value = this->unknown_040C;
+      if (value != 40000) {
+        return;
+      }
+    }
+  }
+
+  switch (reinterpret_cast<std::intptr_t>(this->unknown_0408)) {
+  case 0:
+    this->scene->player->SendMsg(nullptr, 10, 0, target, 0, argument, argument >> 31, 0, 0, 0, 0, 0, 0, 0, 0);
+    break;
+  case 2:
+  case 4:
+    this->scene->player->SendMsg(nullptr, 41, 0, target, 0, value, value >> 31, 0, 0, 0, 0, 0, 0, 0, 0);
+    this->scene->player->SendMsg(nullptr, 90, 0, this->unknown_0414, this->unknown_0414 >> 31, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
+    break;
+  }
+}
+
+// OFFSET: 0x00CE45B0
+// FUNCTION: fn_21336
+void CGameMode::UpdateLoopSounds() {
+  for (std::vector<GameModeLoopSound>::iterator it = this->loopSounds.begin(); it != this->loopSounds.end(); ++it) {
+    timeGetTime();
+    if (timeGetTime() < it->nextTick) {
+      continue;
+    }
+
+    if (it->npcId) {
+      CRenderObject* actor = this->scene->GetGameActorByAID(it->npcId);
+      if (actor) {
+        CPlayer* player = this->scene->player;
+        g_soundMgr->PlayWave(it->name.c_str(), player->render.position.x - actor->render.position.x, 0.0f,
+          player->render.position.z - actor->render.position.z, 250, 40, 1.0f, 0);
+      }
+    } else {
+      g_soundMgr->PlayWave(it->name.c_str(), 0.0f, 0.0f, 0.0f, 250, 40, 1.0f, 0);
+    }
+    it->nextTick = timeGetTime() + it->term;
+  }
+}
+
+// OFFSET: 0x00CE81C0
+// FUNCTION: fn_21340
+void CGameMode::AddSceneObject(CRenderObject* object) {
+  if (this->scene && object) {
+    this->scene->objects.push_back(object);
+  }
+}
+
+// OFFSET: 0x00CED2E0
+// FUNCTION: fn_21365
+void CGameMode::SendMousePointerPosition(float x, float y, int value) {
+  float position[2];
+  position[0] = x;
+  position[1] = y;
+  const std::intptr_t address = reinterpret_cast<std::intptr_t>(position);
+  this->mousePointer->SendMsg(nullptr, 1, 0, address, address >> 31, value, value >> 31, 0, 0, 0, 0, 0, 0, 0, 0);
+}
+
+// OFFSET: 0x00CF08D0
+// FUNCTION: fn_21417
+bool CGameMode::IsEffectId990Group(int id) {
+  bool result = false;
+  switch (id) {
+  case 990:
+  case 991:
+  case 992:
+  case 993:
+    result = true;
+    break;
+  }
+  return result;
+}
+
+// OFFSET: 0x00CF0910
+// FUNCTION: fn_21418
+bool CGameMode::IsEffectId994Group(int id) {
+  bool result = false;
+  switch (id) {
+  case 994:
+  case 995:
+  case 996:
+  case 997:
+    result = true;
+    break;
+  }
+  return result;
+}
+
+// OFFSET: 0x00CF0950
+// FUNCTION: fn_21419
+bool CGameMode::ConfirmDraggedItemUse() {
+  if (g_session.unknown_16EC != this->drag.id) {
+    return false;
+  }
+
+  ITEM_INFO item = LookupClientItemByIdentity(g_session.m_inventoryItems, this->drag.id);
+  if (item.unknown_0000[1] > 0) {
+    if (g_replayAnimationScaling) {
+      this->unknown_05EC[0] = 0;
+    }
+    g_modeMgr.GetGameMode()->SendMsg(18, 0, 0, 0, 0);
+    reinterpret_cast<WindowDialogs*>(&g_windowMgr)->Confirm(LookupMessage(657), 0, true, false, 0, "Message", 280, 120, 0);
+    return true;
+  }
+
+  return false;
+}