diff --git a/src/Cafe/CMakeLists.txt b/src/Cafe/CMakeLists.txt
index 20853789..d64a5998 100644
--- a/src/Cafe/CMakeLists.txt
+++ b/src/Cafe/CMakeLists.txt
@@ -404,6 +404,8 @@ add_library(CemuCafe
   OS/libs/nn_ndm/nn_ndm.h
   OS/libs/nn_spm/nn_spm.cpp
   OS/libs/nn_spm/nn_spm.h
+  OS/libs/nn_sl/nn_sl.cpp
+  OS/libs/nn_sl/nn_sl.h
   OS/libs/nn_nfp/AmiiboCrypto.h
   OS/libs/nn_nfp/nn_nfp.cpp
   OS/libs/nn_nfp/nn_nfp.h
diff --git a/src/Cafe/OS/common/OSCommon.cpp b/src/Cafe/OS/common/OSCommon.cpp
index 5aedd197..a4410028 100644
--- a/src/Cafe/OS/common/OSCommon.cpp
+++ b/src/Cafe/OS/common/OSCommon.cpp
@@ -13,6 +13,7 @@
 #include "Cafe/OS/libs/nn_spm/nn_spm.h"
 #include "Cafe/OS/libs/nn_ec/nn_ec.h"
 #include "Cafe/OS/libs/nn_boss/nn_boss.h"
+#include "Cafe/OS/libs/nn_sl/nn_sl.h"
 #include "Cafe/OS/libs/nn_fp/nn_fp.h"
 #include "Cafe/OS/libs/nn_olv/nn_olv.h"
 #include "Cafe/OS/libs/nn_idbe/nn_idbe.h"
@@ -208,6 +209,7 @@ void osLib_load()
 	nn::ndm::load();
 	nn::spm::load();
 	nn::save::load();
+	nnSL_load();
 	nsysnet_load();
 	nn::fp::load();
 	nn::olv::load();
diff --git a/src/Cafe/OS/libs/nn_sl/nn_sl.cpp b/src/Cafe/OS/libs/nn_sl/nn_sl.cpp
new file mode 100644
index 00000000..b25a91bc
--- /dev/null
+++ b/src/Cafe/OS/libs/nn_sl/nn_sl.cpp
@@ -0,0 +1,115 @@
+#include "Cafe/OS/common/OSCommon.h"
+#include "Cafe/OS/libs/coreinit/coreinit_IOS.h"
+#include "Cafe/OS/libs/coreinit/coreinit_MEM.h"
+#include "config/ActiveSettings.h"
+#include "Cafe/CafeSystem.h"
+
+namespace nn
+{
+	typedef uint32 Result;
+	namespace sl
+	{
+		struct VTableEntry
+		{
+			uint16be offsetA{0};
+			uint16be offsetB{0};
+			MEMPTR<void> ptr;
+		};
+		static_assert(sizeof(VTableEntry) == 8);
+
+		constexpr uint32 SL_MEM_MAGIC = 0xCAFE4321;
+
+#define DTOR_WRAPPER(__TYPE) RPLLoader_MakePPCCallable([](PPCInterpreter_t* hCPU) { dtor(MEMPTR<__TYPE>(hCPU->gpr[3]), hCPU->gpr[4]); osLib_returnFromFunction(hCPU, 0); })
+
+		template<typename T>
+		MEMPTR<T> sl_new()
+		{
+			uint32 objSize = sizeof(T);
+			uint32be* basePtr = (uint32be*)coreinit::_weak_MEMAllocFromDefaultHeapEx(objSize + 8, 0x8);
+			basePtr[0] = SL_MEM_MAGIC;
+			basePtr[1] = objSize;
+			return (T*)(basePtr + 2);
+		}
+
+		void sl_delete(MEMPTR<void> mem)
+		{
+			if (!mem)
+				return;
+			uint32be* basePtr = (uint32be*)mem.GetPtr() - 2;
+			if (basePtr[0] != SL_MEM_MAGIC)
+			{
+				cemuLog_log(LogType::Force, "nn_sl: Detected memory corruption");
+				cemu_assert_suspicious();
+			}
+			coreinit::_weak_MEMFreeToDefaultHeap(basePtr);
+		}
+
+#pragma pack(1)
+		struct WhiteList
+		{
+			uint32be titleTypes[50];
+			uint32be titleTypesCount;
+			uint32be padding;
+			uint64be titleIds[50];
+			uint32be titleIdCount;
+		};
+		static_assert(sizeof(WhiteList) == 0x264);
+#pragma pack()
+		
+		struct WhiteListAccessor
+		{
+			MEMPTR<void> vTablePtr{}; // 0x00
+
+			struct VTable
+			{
+				VTableEntry rtti;
+				VTableEntry dtor;
+				VTableEntry get;
+			};
+			static inline SysAllocator<VTable> s_titleVTable;
+
+			static WhiteListAccessor* ctor(WhiteListAccessor* _this)
+			{
+				if (!_this)
+					_this = sl_new<WhiteListAccessor>();
+				*_this = {};
+				_this->vTablePtr = s_titleVTable;
+				return _this;
+			}
+
+			static void dtor(WhiteListAccessor* _this, uint32 options)
+			{
+				if (_this && (options & 1))
+					sl_delete(_this);
+			}
+
+			static void Get(WhiteListAccessor* _this, nn::sl::WhiteList* outWhiteList)
+			{
+				*outWhiteList = {};
+			}
+
+			static void InitVTable()
+			{
+				s_titleVTable->rtti.ptr = nullptr; // todo
+				s_titleVTable->dtor.ptr = DTOR_WRAPPER(WhiteListAccessor);
+				s_titleVTable->get.ptr = RPLLoader_MakePPCCallable([](PPCInterpreter_t* hCPU) { Get(MEMPTR<WhiteListAccessor>(hCPU->gpr[3]), MEMPTR<WhiteList>(hCPU->gpr[4])); osLib_returnFromFunction(hCPU, 0); });
+			}
+		};
+		static_assert(sizeof(WhiteListAccessor) == 0x04);
+
+		SysAllocator<WhiteListAccessor> s_defaultWhiteListAccessor;
+
+		WhiteListAccessor* GetDefaultWhiteListAccessor()
+		{
+			return s_defaultWhiteListAccessor;
+		}
+	} // namespace sl
+} // namespace nn
+
+void nnSL_load()
+{
+	nn::sl::WhiteListAccessor::InitVTable();
+	nn::sl::WhiteListAccessor::ctor(nn::sl::s_defaultWhiteListAccessor);
+
+	cafeExportRegisterFunc(nn::sl::GetDefaultWhiteListAccessor, "nn_sl", "GetDefaultWhiteListAccessor__Q2_2nn2slFv", LogType::NN_SL);
+}
diff --git a/src/Cafe/OS/libs/nn_sl/nn_sl.h b/src/Cafe/OS/libs/nn_sl/nn_sl.h
new file mode 100644
index 00000000..08d936cb
--- /dev/null
+++ b/src/Cafe/OS/libs/nn_sl/nn_sl.h
@@ -0,0 +1 @@
+void nnSL_load();
\ No newline at end of file
diff --git a/src/Cemu/Logging/CemuLogging.h b/src/Cemu/Logging/CemuLogging.h
index fe74a6bc..e789c2ea 100644
--- a/src/Cemu/Logging/CemuLogging.h
+++ b/src/Cemu/Logging/CemuLogging.h
@@ -36,6 +36,7 @@ enum class LogType : sint32
 	NN_NFP = 13,
 	NN_FP = 24,
 	NN_BOSS = 25,
+	NN_SL = 26,
 
 	TextureReadback = 29,