diff --git a/rpcs3/Emu/SysCalls/Modules/sceNpTus.cpp b/rpcs3/Emu/SysCalls/Modules/sceNpTus.cpp
index 50a5af0d2c..59c7dfe5fe 100644
--- a/rpcs3/Emu/SysCalls/Modules/sceNpTus.cpp
+++ b/rpcs3/Emu/SysCalls/Modules/sceNpTus.cpp
@@ -7,333 +7,565 @@
 
 Module *sceNpTus = nullptr;
 
+struct sceNpTusInternal
+{
+	bool m_bSceNpTusInitialized;
+
+	sceNpTusInternal()
+		: m_bSceNpTusInitialized(false)
+	{
+	}
+};
+
+sceNpTusInternal sceNpTusInstance;
+
 int sceNpTusInit()
 {
-	UNIMPLEMENTED_FUNC(sceNpTus);
+	sceNpTus->Warning("sceNpTusInit()");
+
+	if (sceNpTusInstance.m_bSceNpTusInitialized)
+		return SCE_NP_COMMUNITY_ERROR_ALREADY_INITIALIZED;
+
+	sceNpTusInstance.m_bSceNpTusInitialized = true;
+
 	return CELL_OK;
 }
 
 int sceNpTusTerm()
 {
-	UNIMPLEMENTED_FUNC(sceNpTus);
+	sceNpTus->Warning("sceNpTusTerm()");
+	
+	if (!sceNpTusInstance.m_bSceNpTusInitialized)
+		return SCE_NP_COMMUNITY_ERROR_NOT_INITIALIZED;
+
+	sceNpTusInstance.m_bSceNpTusInitialized = false;
+
 	return CELL_OK;
 }
 
 int sceNpTusCreateTitleCtx()
 {
 	UNIMPLEMENTED_FUNC(sceNpTus);
+
+	if (!sceNpTusInstance.m_bSceNpTusInitialized)
+		return SCE_NP_COMMUNITY_ERROR_NOT_INITIALIZED;
+
 	return CELL_OK;
 }
 
 int sceNpTusDestroyTitleCtx()
 {
 	UNIMPLEMENTED_FUNC(sceNpTus);
+
+	if (!sceNpTusInstance.m_bSceNpTusInitialized)
+		return SCE_NP_COMMUNITY_ERROR_NOT_INITIALIZED;
+
 	return CELL_OK;
 }
 
 int sceNpTusCreateTransactionCtx()
 {
 	UNIMPLEMENTED_FUNC(sceNpTus);
+
+	if (!sceNpTusInstance.m_bSceNpTusInitialized)
+		return SCE_NP_COMMUNITY_ERROR_NOT_INITIALIZED;
+
 	return CELL_OK;
 }
 
 int sceNpTusDestroyTransactionCtx()
 {
 	UNIMPLEMENTED_FUNC(sceNpTus);
+
+	if (!sceNpTusInstance.m_bSceNpTusInitialized)
+		return SCE_NP_COMMUNITY_ERROR_NOT_INITIALIZED;
+
 	return CELL_OK;
 }
 
 int sceNpTusSetTimeout()
 {
 	UNIMPLEMENTED_FUNC(sceNpTus);
+
+	if (!sceNpTusInstance.m_bSceNpTusInitialized)
+		return SCE_NP_COMMUNITY_ERROR_NOT_INITIALIZED;
+
 	return CELL_OK;
 }
 
 int sceNpTusAbortTransaction()
 {
 	UNIMPLEMENTED_FUNC(sceNpTus);
+
+	if (!sceNpTusInstance.m_bSceNpTusInitialized)
+		return SCE_NP_COMMUNITY_ERROR_NOT_INITIALIZED;
+
 	return CELL_OK;
 }
 
 int sceNpTusWaitAsync()
 {
 	UNIMPLEMENTED_FUNC(sceNpTus);
+
+	if (!sceNpTusInstance.m_bSceNpTusInitialized)
+		return SCE_NP_COMMUNITY_ERROR_NOT_INITIALIZED;
+
 	return CELL_OK;
 }
 
 int sceNpTusPollAsync()
 {
 	UNIMPLEMENTED_FUNC(sceNpTus);
+
+	if (!sceNpTusInstance.m_bSceNpTusInitialized)
+		return SCE_NP_COMMUNITY_ERROR_NOT_INITIALIZED;
+
 	return CELL_OK;
 }
 
 int sceNpTusSetMultiSlotVariable()
 {
 	UNIMPLEMENTED_FUNC(sceNpTus);
+	
+	if (!sceNpTusInstance.m_bSceNpTusInitialized)
+		return SCE_NP_COMMUNITY_ERROR_NOT_INITIALIZED;
+	
 	return CELL_OK;
 }
 
 int sceNpTusSetMultiSlotVariableVUser()
 {
 	UNIMPLEMENTED_FUNC(sceNpTus);
+	
+	if (!sceNpTusInstance.m_bSceNpTusInitialized)
+		return SCE_NP_COMMUNITY_ERROR_NOT_INITIALIZED;
+	
 	return CELL_OK;
 }
 
 int sceNpTusSetMultiSlotVariableAsync()
 {
 	UNIMPLEMENTED_FUNC(sceNpTus);
+	
+	if (!sceNpTusInstance.m_bSceNpTusInitialized)
+		return SCE_NP_COMMUNITY_ERROR_NOT_INITIALIZED;
+	
 	return CELL_OK;
 }
 
 int sceNpTusSetMultiSlotVariableVUserAsync()
 {
 	UNIMPLEMENTED_FUNC(sceNpTus);
+	
+	if (!sceNpTusInstance.m_bSceNpTusInitialized)
+		return SCE_NP_COMMUNITY_ERROR_NOT_INITIALIZED;
+	
 	return CELL_OK;
 }
 
 int sceNpTusGetMultiSlotVariable()
 {
 	UNIMPLEMENTED_FUNC(sceNpTus);
+	
+	if (!sceNpTusInstance.m_bSceNpTusInitialized)
+		return SCE_NP_COMMUNITY_ERROR_NOT_INITIALIZED;
+	
 	return CELL_OK;
 }
 
 int sceNpTusGetMultiSlotVariableVUser()
 {
 	UNIMPLEMENTED_FUNC(sceNpTus);
+	
+	if (!sceNpTusInstance.m_bSceNpTusInitialized)
+		return SCE_NP_COMMUNITY_ERROR_NOT_INITIALIZED;
+	
 	return CELL_OK;
 }
 
 int sceNpTusGetMultiSlotVariableAsync()
 {
 	UNIMPLEMENTED_FUNC(sceNpTus);
+	
+	if (!sceNpTusInstance.m_bSceNpTusInitialized)
+		return SCE_NP_COMMUNITY_ERROR_NOT_INITIALIZED;
+	
 	return CELL_OK;
 }
 
 int sceNpTusGetMultiSlotVariableVUserAsync()
 {
 	UNIMPLEMENTED_FUNC(sceNpTus);
+	
+	if (!sceNpTusInstance.m_bSceNpTusInitialized)
+		return SCE_NP_COMMUNITY_ERROR_NOT_INITIALIZED;
+	
 	return CELL_OK;
 }
 
 int sceNpTusGetMultiUserVariable()
 {
 	UNIMPLEMENTED_FUNC(sceNpTus);
+	
+	if (!sceNpTusInstance.m_bSceNpTusInitialized)
+		return SCE_NP_COMMUNITY_ERROR_NOT_INITIALIZED;
+	
 	return CELL_OK;
 }
 
 int sceNpTusGetMultiUserVariableVUser()
 {
 	UNIMPLEMENTED_FUNC(sceNpTus);
+	
+	if (!sceNpTusInstance.m_bSceNpTusInitialized)
+		return SCE_NP_COMMUNITY_ERROR_NOT_INITIALIZED;
+	
 	return CELL_OK;
 }
 
 int sceNpTusGetMultiUserVariableAsync()
 {
 	UNIMPLEMENTED_FUNC(sceNpTus);
+	
+	if (!sceNpTusInstance.m_bSceNpTusInitialized)
+		return SCE_NP_COMMUNITY_ERROR_NOT_INITIALIZED;
+	
 	return CELL_OK;
 }
 
 int sceNpTusGetMultiUserVariableVUserAsync()
 {
 	UNIMPLEMENTED_FUNC(sceNpTus);
+	
+	if (!sceNpTusInstance.m_bSceNpTusInitialized)
+		return SCE_NP_COMMUNITY_ERROR_NOT_INITIALIZED;
+	
 	return CELL_OK;
 }
 
 int sceNpTusAddAndGetVariable()
 {
 	UNIMPLEMENTED_FUNC(sceNpTus);
+	
+	if (!sceNpTusInstance.m_bSceNpTusInitialized)
+		return SCE_NP_COMMUNITY_ERROR_NOT_INITIALIZED;
+	
 	return CELL_OK;
 }
 
 int sceNpTusAddAndGetVariableVUser()
 {
 	UNIMPLEMENTED_FUNC(sceNpTus);
+	
+	if (!sceNpTusInstance.m_bSceNpTusInitialized)
+		return SCE_NP_COMMUNITY_ERROR_NOT_INITIALIZED;
+	
 	return CELL_OK;
 }
 
 int sceNpTusAddAndGetVariableAsync()
 {
 	UNIMPLEMENTED_FUNC(sceNpTus);
+	
+	if (!sceNpTusInstance.m_bSceNpTusInitialized)
+		return SCE_NP_COMMUNITY_ERROR_NOT_INITIALIZED;
+	
 	return CELL_OK;
 }
 
 int sceNpTusAddAndGetVariableVUserAsync()
 {
 	UNIMPLEMENTED_FUNC(sceNpTus);
+	
+	if (!sceNpTusInstance.m_bSceNpTusInitialized)
+		return SCE_NP_COMMUNITY_ERROR_NOT_INITIALIZED;
+	
 	return CELL_OK;
 }
 
 int sceNpTusTryAndSetVariable()
 {
 	UNIMPLEMENTED_FUNC(sceNpTus);
+	
+	if (!sceNpTusInstance.m_bSceNpTusInitialized)
+		return SCE_NP_COMMUNITY_ERROR_NOT_INITIALIZED;
+	
 	return CELL_OK;
 }
 
 int sceNpTusTryAndSetVariableVUser()
 {
 	UNIMPLEMENTED_FUNC(sceNpTus);
+	
+	if (!sceNpTusInstance.m_bSceNpTusInitialized)
+		return SCE_NP_COMMUNITY_ERROR_NOT_INITIALIZED;
+	
 	return CELL_OK;
 }
 
 int sceNpTusTryAndSetVariableAsync()
 {
 	UNIMPLEMENTED_FUNC(sceNpTus);
+	
+	if (!sceNpTusInstance.m_bSceNpTusInitialized)
+		return SCE_NP_COMMUNITY_ERROR_NOT_INITIALIZED;
+	
 	return CELL_OK;
 }
 
 int sceNpTusTryAndSetVariableVUserAsync()
 {
 	UNIMPLEMENTED_FUNC(sceNpTus);
+	
+	if (!sceNpTusInstance.m_bSceNpTusInitialized)
+		return SCE_NP_COMMUNITY_ERROR_NOT_INITIALIZED;
+	
 	return CELL_OK;
 }
 
 int sceNpTusDeleteMultiSlotVariable()
 {
 	UNIMPLEMENTED_FUNC(sceNpTus);
+	
+	if (!sceNpTusInstance.m_bSceNpTusInitialized)
+		return SCE_NP_COMMUNITY_ERROR_NOT_INITIALIZED;
+	
 	return CELL_OK;
 }
 
 int sceNpTusDeleteMultiSlotVariableVUser()
 {
 	UNIMPLEMENTED_FUNC(sceNpTus);
+	
+	if (!sceNpTusInstance.m_bSceNpTusInitialized)
+		return SCE_NP_COMMUNITY_ERROR_NOT_INITIALIZED;
+	
 	return CELL_OK;
 }
 
 int sceNpTusDeleteMultiSlotVariableAsync()
 {
 	UNIMPLEMENTED_FUNC(sceNpTus);
+	
+	if (!sceNpTusInstance.m_bSceNpTusInitialized)
+		return SCE_NP_COMMUNITY_ERROR_NOT_INITIALIZED;
+	
 	return CELL_OK;
 }
 
 int sceNpTusDeleteMultiSlotVariableVUserAsync()
 {
 	UNIMPLEMENTED_FUNC(sceNpTus);
+	
+	if (!sceNpTusInstance.m_bSceNpTusInitialized)
+		return SCE_NP_COMMUNITY_ERROR_NOT_INITIALIZED;
+	
 	return CELL_OK;
 }
 
 int sceNpTusSetData()
 {
 	UNIMPLEMENTED_FUNC(sceNpTus);
+	
+	if (!sceNpTusInstance.m_bSceNpTusInitialized)
+		return SCE_NP_COMMUNITY_ERROR_NOT_INITIALIZED;
+	
 	return CELL_OK;
 }
 
 int sceNpTusSetDataVUser()
 {
 	UNIMPLEMENTED_FUNC(sceNpTus);
+	
+	if (!sceNpTusInstance.m_bSceNpTusInitialized)
+		return SCE_NP_COMMUNITY_ERROR_NOT_INITIALIZED;
+	
 	return CELL_OK;
 }
 
 int sceNpTusSetDataAsync()
 {
 	UNIMPLEMENTED_FUNC(sceNpTus);
+	
+	if (!sceNpTusInstance.m_bSceNpTusInitialized)
+		return SCE_NP_COMMUNITY_ERROR_NOT_INITIALIZED;
+	
 	return CELL_OK;
 }
 
 int sceNpTusSetDataVUserAsync()
 {
 	UNIMPLEMENTED_FUNC(sceNpTus);
+	
+	if (!sceNpTusInstance.m_bSceNpTusInitialized)
+		return SCE_NP_COMMUNITY_ERROR_NOT_INITIALIZED;
+	
 	return CELL_OK;
 }
 
 int sceNpTusGetData()
 {
 	UNIMPLEMENTED_FUNC(sceNpTus);
+	
+	if (!sceNpTusInstance.m_bSceNpTusInitialized)
+		return SCE_NP_COMMUNITY_ERROR_NOT_INITIALIZED;
+	
 	return CELL_OK;
 }
 
 int sceNpTusGetDataVUser()
 {
 	UNIMPLEMENTED_FUNC(sceNpTus);
+	
+	if (!sceNpTusInstance.m_bSceNpTusInitialized)
+		return SCE_NP_COMMUNITY_ERROR_NOT_INITIALIZED;
+	
 	return CELL_OK;
 }
 
 int sceNpTusGetDataAsync()
 {
 	UNIMPLEMENTED_FUNC(sceNpTus);
+	
+	if (!sceNpTusInstance.m_bSceNpTusInitialized)
+		return SCE_NP_COMMUNITY_ERROR_NOT_INITIALIZED;
+	
 	return CELL_OK;
 }
 
 int sceNpTusGetDataVUserAsync()
 {
 	UNIMPLEMENTED_FUNC(sceNpTus);
+	
+	if (!sceNpTusInstance.m_bSceNpTusInitialized)
+		return SCE_NP_COMMUNITY_ERROR_NOT_INITIALIZED;
+	
 	return CELL_OK;
 }
 
 int sceNpTusGetMultiSlotDataStatus()
 {
 	UNIMPLEMENTED_FUNC(sceNpTus);
+	
+	if (!sceNpTusInstance.m_bSceNpTusInitialized)
+		return SCE_NP_COMMUNITY_ERROR_NOT_INITIALIZED;
+		
 	return CELL_OK;
 }
 
 int sceNpTusGetMultiSlotDataStatusVUser()
 {
 	UNIMPLEMENTED_FUNC(sceNpTus);
+	
+	if (!sceNpTusInstance.m_bSceNpTusInitialized)
+		return SCE_NP_COMMUNITY_ERROR_NOT_INITIALIZED;
+	
 	return CELL_OK;
 }
 
 int sceNpTusGetMultiSlotDataStatusAsync()
 {
 	UNIMPLEMENTED_FUNC(sceNpTus);
+	
+	if (!sceNpTusInstance.m_bSceNpTusInitialized)
+		return SCE_NP_COMMUNITY_ERROR_NOT_INITIALIZED;
+	
 	return CELL_OK;
 }
 
 int sceNpTusGetMultiSlotDataStatusVUserAsync()
 {
 	UNIMPLEMENTED_FUNC(sceNpTus);
+	
+	if (!sceNpTusInstance.m_bSceNpTusInitialized)
+		return SCE_NP_COMMUNITY_ERROR_NOT_INITIALIZED;
+	
 	return CELL_OK;
 }
 
 int sceNpTusGetMultiUserDataStatus()
 {
 	UNIMPLEMENTED_FUNC(sceNpTus);
+	
+	if (!sceNpTusInstance.m_bSceNpTusInitialized)
+		return SCE_NP_COMMUNITY_ERROR_NOT_INITIALIZED;
+	
 	return CELL_OK;
 }
 
 int sceNpTusGetMultiUserDataStatusVUser()
 {
 	UNIMPLEMENTED_FUNC(sceNpTus);
+	
+	if (!sceNpTusInstance.m_bSceNpTusInitialized)
+		return SCE_NP_COMMUNITY_ERROR_NOT_INITIALIZED;
+	
 	return CELL_OK;
 }
 
 int sceNpTusGetMultiUserDataStatusAsync()
 {
 	UNIMPLEMENTED_FUNC(sceNpTus);
+	
+	if (!sceNpTusInstance.m_bSceNpTusInitialized)
+		return SCE_NP_COMMUNITY_ERROR_NOT_INITIALIZED;
+	
 	return CELL_OK;
 }
 
 int sceNpTusGetMultiUserDataStatusVUserAsync()
 {
 	UNIMPLEMENTED_FUNC(sceNpTus);
+	
+	if (!sceNpTusInstance.m_bSceNpTusInitialized)
+		return SCE_NP_COMMUNITY_ERROR_NOT_INITIALIZED;
+	
 	return CELL_OK;
 }
 
 int sceNpTusDeleteMultiSlotData()
 {
 	UNIMPLEMENTED_FUNC(sceNpTus);
+	
+	if (!sceNpTusInstance.m_bSceNpTusInitialized)
+		return SCE_NP_COMMUNITY_ERROR_NOT_INITIALIZED;
+	
 	return CELL_OK;
 }
 
 int sceNpTusDeleteMultiSlotDataVUser()
 {
 	UNIMPLEMENTED_FUNC(sceNpTus);
+	
+	if (!sceNpTusInstance.m_bSceNpTusInitialized)
+		return SCE_NP_COMMUNITY_ERROR_NOT_INITIALIZED;
+	
 	return CELL_OK;
 }
 
 int sceNpTusDeleteMultiSlotDataAsync()
 {
 	UNIMPLEMENTED_FUNC(sceNpTus);
+	
+	if (!sceNpTusInstance.m_bSceNpTusInitialized)
+		return SCE_NP_COMMUNITY_ERROR_NOT_INITIALIZED;
+	
 	return CELL_OK;
 }
 
 int sceNpTusDeleteMultiSlotDataVUserAsync()
 {
 	UNIMPLEMENTED_FUNC(sceNpTus);
+	
+	if (!sceNpTusInstance.m_bSceNpTusInitialized)
+		return SCE_NP_COMMUNITY_ERROR_NOT_INITIALIZED;
+	
 	return CELL_OK;
 }
 
 void sceNpTus_unload()
 {
-	// TODO: Unload Tus module
+	sceNpTusInstance.m_bSceNpTusInitialized = false;
 }
 
 void sceNpTus_init(Module *pxThis)