diff --git a/data/uking_functions.csv b/data/uking_functions.csv
index 9244e852..42d809eb 100644
--- a/data/uking_functions.csv
+++ b/data/uking_functions.csv
@@ -78166,15 +78166,16 @@
 0x0000007100e4cf18,_ZNK5uking2ai11DefWanderAI18getRuntimeTypeInfoEv,92,_ZNK5uking2ai11DefWanderAI18getRuntimeTypeInfoEv
 0x0000007100e4cf74,_ZN5uking2ai11DefWanderAID1Ev,4,_ZN5uking2ai11DefWanderAID1Ev
 0x0000007100e4cf78,_ZN5uking2ai11DefWanderAID0Ev,36,_ZN5uking2ai11DefWanderAID0Ev
-0x0000007100e4cf9c,sub_7100E4CF9C,96,
-0x0000007100e4cffc,sub_7100E4CFFC,104,
-0x0000007100e4d064,GlobalParameter::createInstance,132,
-0x0000007100e4d0e8,GlobalParameter::deleteInstance,92,
-0x0000007100e4d144,GlobalParameter::stubbed,8,
-0x0000007100e4d14c,GlobalParameter::unload,92,
-0x0000007100e4d1a8,GlobalParameter::loadActorPack,84,
-0x0000007100e4d1fc,GlobalParameter::resIsReady,60,
-0x0000007100e4d238,GlobalParameter::loadActorFiles,256,
+0x0000007100e4cf9c,sub_7100E4CF9C,96,_ZN4ksys3act15GlobalParameter18SingletonDisposer_D2Ev
+0x0000007100e4cffc,sub_7100E4CFFC,104,_ZN4ksys3act15GlobalParameter18SingletonDisposer_D0Ev
+0x0000007100e4d064,GlobalParameter::createInstance,132,_ZN4ksys3act15GlobalParameter14createInstanceEPN4sead4HeapE
+0x0000007100e4d0e8,GlobalParameter::deleteInstance,92,_ZN4ksys3act15GlobalParameter14deleteInstanceEv
+0x0000007100e4d144,GlobalParameter::stubbed,8,_ZN4ksys3act15GlobalParameter4initEPN4sead4HeapE
+0x0000007100e4d14c,GlobalParameter::unload,92,_ZN4ksys3act15GlobalParameter8finalizeEv
+0x0000007100e4d1a8,GlobalParameter::loadActorPack,84,_ZN4ksys3act15GlobalParameter13loadActorPackEPN4sead4HeapE
+0x0000007100e4d1fc,GlobalParameter::resIsReady,60,_ZNK4ksys3act15GlobalParameter16isActorPackReadyEv
+0x0000007100e4d238,GlobalParameter::loadActorFiles,4,_ZN4ksys3act15GlobalParameter15loadActorParamsEv
+0x0000007100e4d23c,GlobalParameter::loadActorFiles_,252,_ZN4ksys3act15GlobalParameter16loadActorParams_Ev
 0x0000007100e4d338,ActorLimiter::List::init,236,_ZN4ksys3act12ActorLimiter4List4initEPN4sead4HeapEi
 0x0000007100e4d424,ActorLimiter::List::addActor,428,_ZN4ksys3act12ActorLimiter4List8addActorEPNS0_8BaseProcEb
 0x0000007100e4d5d0,ActorLimiter::Disposer::dtor,204,_ZN4ksys3act12ActorLimiter18SingletonDisposer_D2Ev
diff --git a/src/KingSystem/ActorSystem/CMakeLists.txt b/src/KingSystem/ActorSystem/CMakeLists.txt
index e7bef107..17a8eae2 100644
--- a/src/KingSystem/ActorSystem/CMakeLists.txt
+++ b/src/KingSystem/ActorSystem/CMakeLists.txt
@@ -66,6 +66,8 @@ target_sources(uking PRIVATE
   actBaseProcUnit.h
   actDebug.cpp
   actDebug.h
+  actGlobalParameter.cpp
+  actGlobalParameter.h
   actInfoCommon.cpp
   actInfoCommon.h
   actInfoData.cpp
diff --git a/src/KingSystem/ActorSystem/actActorParamMgr.h b/src/KingSystem/ActorSystem/actActorParamMgr.h
index 461ca4a6..452c5855 100644
--- a/src/KingSystem/ActorSystem/actActorParamMgr.h
+++ b/src/KingSystem/ActorSystem/actActorParamMgr.h
@@ -46,6 +46,9 @@ public:
                           u32 load_req_c);
     void unloadParam(ActorParam* param);
 
+    bool requestLoadActorPack(res::Handle* handle, const sead::SafeString& actor_name,
+                              u32 load_req_c);
+
     ActorParam* loadParamAsync(const char* actor_name, res::Handle* pack_handle,
                                bool* allocated_new, void* x, u32 load_req_c);
     bool finishLoadingActorLink(ActorParam* param, void* x);
@@ -65,8 +68,6 @@ private:
 
     void loadFiles(ActorParam* param, sead::Heap* heap, res::Handle* pack_handle, void* x,
                    u32 load_req_c);
-    bool requestLoadActorPack(res::Handle* handle, const sead::SafeString& actor_name,
-                              u32 load_req_c);
     bool prepareLoadFromActorPack(sead::BufferedSafeString* path, res::LoadRequest* req, void* x,
                                   const sead::SafeString& dir_name,
                                   const sead::SafeString& extension,
diff --git a/src/KingSystem/ActorSystem/actGlobalParameter.cpp b/src/KingSystem/ActorSystem/actGlobalParameter.cpp
new file mode 100644
index 00000000..3e560b9d
--- /dev/null
+++ b/src/KingSystem/ActorSystem/actGlobalParameter.cpp
@@ -0,0 +1,53 @@
+#include "KingSystem/ActorSystem/actGlobalParameter.h"
+#include "KingSystem/ActorSystem/actActorParam.h"
+#include "KingSystem/ActorSystem/actActorParamMgr.h"
+#include "KingSystem/Resource/resResourceArchive.h"
+#include "KingSystem/Resource/resResourceGParamList.h"
+
+namespace ksys::act {
+
+SEAD_SINGLETON_DISPOSER_IMPL(GlobalParameter)
+
+bool GlobalParameter::init(sead::Heap* heap) {
+    return true;
+}
+
+void GlobalParameter::finalize() {
+    if (mActorParam) {
+        ActorParamMgr::instance()->unloadParam(mActorParam);
+        mActorParam = nullptr;
+    }
+
+    mGlobalParam = nullptr;
+
+    if (mResHandle.getResource())
+        mResHandle.requestUnload();
+}
+
+void GlobalParameter::loadActorPack(sead::Heap* heap) {
+    ActorParamMgr::instance()->requestLoadActorPack(&mResHandle, "GlobalParameter", 1);
+}
+
+bool GlobalParameter::isActorPackReady() const {
+    return mResHandle.checkLoadStatus() || mResHandle.isReady();
+}
+
+bool GlobalParameter::loadActorParams() {
+    return loadActorParams_();
+}
+
+bool GlobalParameter::loadActorParams_() {
+    const auto* res = sead::DynamicCast<res::Archive>(mResHandle.getResource());
+    if (!res)
+        return false;
+
+    void* x;
+    mActorParam = ActorParamMgr::instance()->loadParam("GlobalParameter", &mResHandle, &x, 1);
+
+    if (mActorParam->getRes().mGParamList)
+        mGlobalParam = mActorParam->getRes().mGParamList->getGlobal();
+
+    return mGlobalParam != nullptr;
+}
+
+}  // namespace ksys::act
diff --git a/src/KingSystem/ActorSystem/actGlobalParameter.h b/src/KingSystem/ActorSystem/actGlobalParameter.h
new file mode 100644
index 00000000..bb1ca54d
--- /dev/null
+++ b/src/KingSystem/ActorSystem/actGlobalParameter.h
@@ -0,0 +1,37 @@
+#pragma once
+
+#include <heap/seadDisposer.h>
+#include "KingSystem/Resource/resHandle.h"
+
+namespace ksys::res {
+class GParamListObjectGlobal;
+}
+
+namespace ksys::act {
+
+class ActorParam;
+
+class GlobalParameter {
+    SEAD_SINGLETON_DISPOSER(GlobalParameter)
+    GlobalParameter() = default;
+    ~GlobalParameter() = default;
+
+public:
+    bool init(sead::Heap* heap);
+    void finalize();
+
+    void loadActorPack(sead::Heap* heap);
+    bool isActorPackReady() const;
+    bool loadActorParams();
+
+    const res::GParamListObjectGlobal* getGlobalParam() const { return mGlobalParam; }
+
+private:
+    bool loadActorParams_();
+
+    ActorParam* mActorParam{};
+    const res::GParamListObjectGlobal* mGlobalParam{};
+    res::Handle mResHandle{};
+};
+
+}  // namespace ksys::act