diff --git a/Source/Resource/ResourcePreload.cpp b/Source/Resource/ResourcePreload.cpp
new file mode 100644
index 00000000..11aa3630
--- /dev/null
+++ b/Source/Resource/ResourcePreload.cpp
@@ -0,0 +1,48 @@
+#include "Resource/ResourcePreload.h"
+#include "Resource/Resource.h"
+#include "Resource/ResourceMgr.h"
+
+// GLOBAL: gl_25068
+int g_spriteHalfWidth;
+
+// GLOBAL: gl_25069
+int g_spriteHalfHeight;
+
+// OFFSET: 0x00DFCDA0
+// FUNCTION: fn_23602
+void PreloadCommonSprites() {
+  CRes* shadowAction = ResourceMgr::Instance().Load("shadow.act");
+  CRes* shadowSprite = ResourceMgr::Instance().Load("shadow.spr");
+  if (shadowAction) {
+    shadowAction->Lock();
+  }
+  if (shadowSprite) {
+    shadowSprite->Lock();
+  }
+
+  const int halfWidth = g_spriteHalfWidth;
+  const int halfHeight = g_spriteHalfHeight;
+  g_spriteHalfWidth = 0;
+  g_spriteHalfHeight = 0;
+
+  CRes* cursorAction = ResourceMgr::Instance().Load("cursors.act");
+  CRes* cursorSprite = ResourceMgr::Instance().Load("cursors.spr");
+  if (cursorAction) {
+    cursorAction->Lock();
+  }
+  if (cursorSprite) {
+    cursorSprite->Lock();
+  }
+
+  CRes* numberAction = ResourceMgr::Instance().Load("이팩트\\숫자.act");
+  CRes* numberSprite = ResourceMgr::Instance().Load("이팩트\\숫자.spr");
+  if (numberAction) {
+    numberAction->Lock();
+  }
+  if (numberSprite) {
+    numberSprite->Lock();
+  }
+
+  g_spriteHalfWidth = halfWidth;
+  g_spriteHalfHeight = halfHeight;
+}
diff --git a/Source/Resource/ResourcePreload.h b/Source/Resource/ResourcePreload.h
new file mode 100644
index 00000000..4124bec4
--- /dev/null
+++ b/Source/Resource/ResourcePreload.h
@@ -0,0 +1,9 @@
+#ifndef RAGNAROK_SOURCE_RESOURCE_RESOURCEPRELOAD_H
+#define RAGNAROK_SOURCE_RESOURCE_RESOURCEPRELOAD_H
+
+extern int g_spriteHalfWidth;
+extern int g_spriteHalfHeight;
+
+void PreloadCommonSprites();
+
+#endif
diff --git a/data/compile.json b/data/compile.json
index 343b1657..920d1d17 100644
--- a/data/compile.json
+++ b/data/compile.json
@@ -778,6 +778,7 @@
   "Source/Resource/ResourceAliases.cpp": 3,
   "Source/Resource/ResourceFailures.cpp": 3,
   "Source/Resource/ResourceMgr.cpp": 3,
+  "Source/Resource/ResourcePreload.cpp": 3,
   "Source/Resource/ResourcePresence.cpp": 3,
   "Source/Resource/ResourceTransient.cpp": 3,
   "Source/Resource/RmaResource.cpp": 3,