diff --git a/src/core/hle/service/acc/acc.cpp b/src/core/hle/service/acc/acc.cpp
index 7e3352fe0e..b652ae5141 100644
--- a/src/core/hle/service/acc/acc.cpp
+++ b/src/core/hle/service/acc/acc.cpp
@@ -99,6 +99,7 @@ public:
             {140, nullptr, "GetNetworkServiceLicenseCache"}, // 5.0.0+
             {141, nullptr, "RefreshNetworkServiceLicenseCacheAsync"}, // 5.0.0+
             {142, nullptr, "RefreshNetworkServiceLicenseCacheAsyncIfSecondsElapsed"}, // 5.0.0+
+            {143, D<&IManagerForSystemService::GetNetworkServiceLicenseCacheEx>, "GetNetworkServiceLicenseCacheEx"}, // 15.0.0+
             {150, nullptr, "CreateAuthorizationRequest"},
             {160, nullptr, "RequiresUpdateNetworkServiceAccountIdTokenCache"},
             {161, nullptr, "RequireReauthenticationOfNetworkServiceAccount"},
@@ -122,6 +123,14 @@ private:
         R_SUCCEED();
     }
 
+    Result GetNetworkServiceLicenseCacheEx() {
+        LOG_DEBUG(Service_ACC, "(STUBBED) called.");
+
+        // TODO (jarrodnorwell)
+
+        R_RETURN(ResultUnknown);
+    }
+
     Common::UUID account_id;
 };
 
@@ -318,30 +327,73 @@ public:
     explicit IProfileCommon(Core::System& system_, const char* name, bool editor_commands,
                             Common::UUID user_id_, ProfileManager& profile_manager_)
         : ServiceFramework{system_, name}, profile_manager{profile_manager_}, user_id{user_id_} {
+        // clang-format off
         static const FunctionInfo functions[] = {
             {0, &IProfileCommon::Get, "Get"},
             {1, &IProfileCommon::GetBase, "GetBase"},
             {10, &IProfileCommon::GetImageSize, "GetImageSize"},
             {11, &IProfileCommon::LoadImage, "LoadImage"},
-            {20, nullptr, "GetLargeImageSize"}, // 18.0.0+
-            {21, nullptr, "LoadLargeImage"},    // 18.0.0+
-            {30, nullptr, "GetImageId"}         // 18.0.0+
+            {20, &IProfileCommon::Unknown20, "Unknown20"},
+            {21, &IProfileCommon::Unknown21, "Unknown21"},
+            {30, &IProfileCommon::Unknown30, "Unknown30"}
         };
-
+        // clang-format on
         RegisterHandlers(functions);
 
         if (editor_commands) {
+            // clang-format off
             static const FunctionInfo editor_functions[] = {
                 {100, &IProfileCommon::Store, "Store"},
                 {101, &IProfileCommon::StoreWithImage, "StoreWithImage"},
-                {110, nullptr, "StoreWithLargeImage"} // 18.0.0+
+                {110, &IProfileCommon::Unknown110, "Unknown110"}
             };
+            // clang-format on
 
             RegisterHandlers(editor_functions);
         }
     }
 
 protected:
+    void Unknown20(HLERequestContext& ctx) {
+        LOG_DEBUG(Service_ACC, "(STUBBED) called.");
+
+        // TODO (jarrodnorwell)
+        // inbytes: 0x0, outbytes: 0x4
+
+        IPC::ResponseBuilder rb{ctx, 2};
+        rb.Push(ResultSuccess);
+    }
+
+    void Unknown21(HLERequestContext& ctx) {
+        LOG_DEBUG(Service_ACC, "(STUBBED) called.");
+
+        // TODO (jarrodnorwell)
+        // buffers: [0x6], inbytes: 0x0, outbytes: 0x4
+
+        IPC::ResponseBuilder rb{ctx, 2};
+        rb.Push(ResultSuccess);
+    }
+
+    void Unknown30(HLERequestContext& ctx) {
+        LOG_DEBUG(Service_ACC, "(STUBBED) called.");
+
+        // TODO (jarrodnorwell)
+        // inbytes: 0x0, outbytes: 0x10
+
+        IPC::ResponseBuilder rb{ctx, 2};
+        rb.Push(ResultSuccess);
+    }
+
+    void Unknown110(HLERequestContext& ctx) {
+        LOG_DEBUG(Service_ACC, "(STUBBED) called.");
+
+        // TODO (jarrodnorwell)
+        // buffer_entry_sizes: [0x80, 0x0], buffers: [0x19, 0x5], inbytes: 0x38, outbytes: 0x0
+
+        IPC::ResponseBuilder rb{ctx, 2};
+        rb.Push(ResultSuccess);
+    }
+
     void Get(HLERequestContext& ctx) {
         LOG_DEBUG(Service_ACC, "called user_id=0x{}", user_id.RawString());
         ProfileBase profile_base{};
@@ -1020,6 +1072,29 @@ void Module::Interface::StoreSaveDataThumbnail(HLERequestContext& ctx, const Com
     rb.Push(ResultSuccess);
 }
 
+void Module::Interface::TrySelectUserWithoutInteractionDeprecated(HLERequestContext& ctx) {
+    LOG_DEBUG(Service_ACC, "called");
+    // A u8 is passed into this function which we can safely ignore. It's to determine if we have
+    // access to use the network or not by the looks of it
+    IPC::ResponseBuilder rb{ctx, 6};
+    if (profile_manager->GetUserCount() != 1) {
+        rb.Push(ResultSuccess);
+        rb.PushRaw(Common::InvalidUUID);
+        return;
+    }
+
+    const auto user_list = profile_manager->GetAllUsers();
+    if (std::ranges::all_of(user_list, [](const auto& user) { return user.IsInvalid(); })) {
+        rb.Push(ResultUnknown); // TODO(ogniK): Find the correct error code
+        rb.PushRaw(Common::InvalidUUID);
+        return;
+    }
+
+    // Select the first user we have
+    rb.Push(ResultSuccess);
+    rb.PushRaw(profile_manager->GetUser(0)->uuid);
+}
+
 void Module::Interface::TrySelectUserWithoutInteraction(HLERequestContext& ctx) {
     LOG_DEBUG(Service_ACC, "called");
     // A u8 is passed into this function which we can safely ignore. It's to determine if we have
@@ -1046,8 +1121,8 @@ void Module::Interface::TrySelectUserWithoutInteraction(HLERequestContext& ctx)
 Module::Interface::Interface(std::shared_ptr<Module> module_,
                              std::shared_ptr<ProfileManager> profile_manager_,
                              Core::System& system_, const char* name)
-    : ServiceFramework{system_, name}, module{std::move(module_)}, profile_manager{std::move(
-                                                                       profile_manager_)} {}
+    : ServiceFramework{system_, name}, module{std::move(module_)},
+      profile_manager{std::move(profile_manager_)} {}
 
 Module::Interface::~Interface() = default;
 
diff --git a/src/core/hle/service/acc/acc.h b/src/core/hle/service/acc/acc.h
index 0395229b47..81745b0db3 100644
--- a/src/core/hle/service/acc/acc.h
+++ b/src/core/hle/service/acc/acc.h
@@ -30,6 +30,7 @@ public:
         void InitializeApplicationInfoRestricted(HLERequestContext& ctx);
         void GetBaasAccountManagerForApplication(HLERequestContext& ctx);
         void IsUserRegistrationRequestPermitted(HLERequestContext& ctx);
+        void TrySelectUserWithoutInteractionDeprecated(HLERequestContext& ctx);
         void TrySelectUserWithoutInteraction(HLERequestContext& ctx);
         void IsUserAccountSwitchLocked(HLERequestContext& ctx);
         void InitializeApplicationInfoV2(HLERequestContext& ctx);
diff --git a/src/core/hle/service/acc/acc_su.cpp b/src/core/hle/service/acc/acc_su.cpp
index 2e26cafe3c..d3051f8be0 100644
--- a/src/core/hle/service/acc/acc_su.cpp
+++ b/src/core/hle/service/acc/acc_su.cpp
@@ -18,7 +18,8 @@ ACC_SU::ACC_SU(std::shared_ptr<Module> module_, std::shared_ptr<ProfileManager>
         {5, &ACC_SU::GetProfile, "GetProfile"},
         {6, nullptr, "GetProfileDigest"},
         {50, &ACC_SU::IsUserRegistrationRequestPermitted, "IsUserRegistrationRequestPermitted"},
-        {51, &ACC_SU::TrySelectUserWithoutInteraction, "TrySelectUserWithoutInteraction"},
+        {51, &ACC_SU::TrySelectUserWithoutInteractionDeprecated, "TrySelectUserWithoutInteractionDeprecated"},
+        {52, &ACC_SU::TrySelectUserWithoutInteraction, "TrySelectUserWithoutInteraction"}, // 19.0.0+
         {60, &ACC_SU::ListOpenContextStoredUsers, "ListOpenContextStoredUsers"},
         {99, nullptr, "DebugActivateOpenContextRetention"},
         {100, nullptr, "GetUserRegistrationNotifier"},
diff --git a/src/core/hle/service/am/service/all_system_applet_proxies_service.cpp b/src/core/hle/service/am/service/all_system_applet_proxies_service.cpp
index bc9c86c557..5a787494a8 100644
--- a/src/core/hle/service/am/service/all_system_applet_proxies_service.cpp
+++ b/src/core/hle/service/am/service/all_system_applet_proxies_service.cpp
@@ -4,6 +4,7 @@
 #include "core/core.h"
 #include "core/hle/service/am/applet_manager.h"
 #include "core/hle/service/am/service/all_system_applet_proxies_service.h"
+#include "core/hle/service/am/service/application_proxy.h"
 #include "core/hle/service/am/service/library_applet_proxy.h"
 #include "core/hle/service/am/service/system_applet_proxy.h"
 #include "core/hle/service/am/window_system.h"
@@ -20,9 +21,10 @@ IAllSystemAppletProxiesService::IAllSystemAppletProxiesService(Core::System& sys
         {200, D<&IAllSystemAppletProxiesService::OpenLibraryAppletProxyOld>, "OpenLibraryAppletProxyOld"},
         {201, D<&IAllSystemAppletProxiesService::OpenLibraryAppletProxy>, "OpenLibraryAppletProxy"},
         {300, nullptr, "OpenOverlayAppletProxy"},
-        {350, nullptr, "OpenSystemApplicationProxy"},
+        {350, D<&IAllSystemAppletProxiesService::OpenSystemApplicationProxy>, "OpenSystemApplicationProxy"},
         {400, nullptr, "CreateSelfLibraryAppletCreatorForDevelop"},
         {410, nullptr, "GetSystemAppletControllerForDebug"},
+        {450, D<&IAllSystemAppletProxiesService::GetSystemProcessCommonFunctions>, "GetSystemProcessCommonFunctions"}, // 19.0.0+
         {1000, nullptr, "GetDebugFunctions"},
     };
     // clang-format on
@@ -63,6 +65,22 @@ Result IAllSystemAppletProxiesService::OpenLibraryAppletProxy(
     }
 }
 
+Result IAllSystemAppletProxiesService::OpenSystemApplicationProxy(
+    Out<SharedPointer<IApplicationProxy>> out_system_application_proxy, ClientProcessId pid,
+    InCopyHandle<Kernel::KProcess> process_handle,
+    InLargeData<AppletAttribute, BufferAttr_HipcMapAlias> attribute) {
+    LOG_DEBUG(Service_AM, "called");
+
+    if (const auto applet = this->GetAppletFromProcessId(pid); applet) {
+        *out_system_application_proxy = std::make_shared<IApplicationProxy>(
+            system, applet, process_handle.Get(), m_window_system);
+        R_SUCCEED();
+    } else {
+        UNIMPLEMENTED();
+        R_THROW(ResultUnknown);
+    }
+}
+
 Result IAllSystemAppletProxiesService::OpenLibraryAppletProxyOld(
     Out<SharedPointer<ILibraryAppletProxy>> out_library_applet_proxy, ClientProcessId pid,
     InCopyHandle<Kernel::KProcess> process_handle) {
@@ -73,6 +91,14 @@ Result IAllSystemAppletProxiesService::OpenLibraryAppletProxyOld(
         this->OpenLibraryAppletProxy(out_library_applet_proxy, pid, process_handle, attribute));
 }
 
+Result IAllSystemAppletProxiesService::GetSystemProcessCommonFunctions() {
+    LOG_DEBUG(Service_AM, "(STUBBED) called.");
+
+    // TODO (jarrodnorwell)
+
+    R_SUCCEED();
+}
+
 std::shared_ptr<Applet> IAllSystemAppletProxiesService::GetAppletFromProcessId(
     ProcessId process_id) {
     return m_window_system.GetByAppletResourceUserId(process_id.pid);
diff --git a/src/core/hle/service/am/service/all_system_applet_proxies_service.h b/src/core/hle/service/am/service/all_system_applet_proxies_service.h
index e3e79dc4fa..a3111c4c9b 100644
--- a/src/core/hle/service/am/service/all_system_applet_proxies_service.h
+++ b/src/core/hle/service/am/service/all_system_applet_proxies_service.h
@@ -12,6 +12,7 @@ namespace AM {
 
 struct Applet;
 struct AppletAttribute;
+class IApplicationProxy;
 class ILibraryAppletProxy;
 class ISystemAppletProxy;
 class WindowSystem;
@@ -33,6 +34,11 @@ private:
     Result OpenLibraryAppletProxyOld(
         Out<SharedPointer<ILibraryAppletProxy>> out_library_applet_proxy, ClientProcessId pid,
         InCopyHandle<Kernel::KProcess> process_handle);
+    Result OpenSystemApplicationProxy(
+        Out<SharedPointer<IApplicationProxy>> out_system_application_proxy, ClientProcessId pid,
+        InCopyHandle<Kernel::KProcess> process_handle,
+        InLargeData<AppletAttribute, BufferAttr_HipcMapAlias> attribute);
+    Result GetSystemProcessCommonFunctions();
 
 private:
     std::shared_ptr<Applet> GetAppletFromProcessId(ProcessId pid);
diff --git a/src/core/hle/service/audio/audio_controller.cpp b/src/core/hle/service/audio/audio_controller.cpp
index 7a51d1023d..4b6f468c92 100644
--- a/src/core/hle/service/audio/audio_controller.cpp
+++ b/src/core/hle/service/audio/audio_controller.cpp
@@ -57,6 +57,7 @@ IAudioController::IAudioController(Core::System& system_)
         {40, nullptr, "GetSystemInformationForDebug"},
         {41, nullptr, "SetVolumeButtonLongPressTime"},
         {42, nullptr, "SetNativeVolumeForDebug"},
+        {5000, D<&IAudioController::Unknown5000>, "Unknown5000"},
         {10000, nullptr, "NotifyAudioOutputTargetForPlayReport"},
         {10001, nullptr, "NotifyAudioOutputChannelCountForPlayReport"},
         {10002, nullptr, "NotifyUnsupportedUsbOutputDeviceAttachedForPlayReport"},
@@ -68,6 +69,9 @@ IAudioController::IAudioController(Core::System& system_)
         {10105, nullptr, "BindAudioOutputChannelCountUpdateEventForPlayReport"},
         {10106, nullptr, "GetDefaultAudioOutputTargetForPlayReport"},
         {50000, nullptr, "SetAnalogInputBoostGainForPrototyping"},
+        {50001, nullptr, "OverrideDefaultTargetForDebug"},
+        {50003, nullptr, "SetForceOverrideExternalDeviceNameForDebug"},
+        {50004, nullptr, "ClearForceOverrideExternalDeviceNameForDebug"}
     };
     // clang-format on
 
@@ -175,5 +179,12 @@ Result IAudioController::AcquireTargetNotification(
     *out_notification_event = &notification_event->GetReadableEvent();
     R_SUCCEED();
 }
+Result IAudioController::Unknown5000(Out<SharedPointer<IAudioController>> out_audio_controller) {
+    LOG_DEBUG(Audio, "Creating duplicate audio controller interface");
 
+    // Return a new reference to this controller instance
+    *out_audio_controller = std::static_pointer_cast<IAudioController>(shared_from_this());
+
+    R_SUCCEED();
+}
 } // namespace Service::Audio
diff --git a/src/core/hle/service/audio/audio_controller.h b/src/core/hle/service/audio/audio_controller.h
index d37c4843e3..b7645332e6 100644
--- a/src/core/hle/service/audio/audio_controller.h
+++ b/src/core/hle/service/audio/audio_controller.h
@@ -49,6 +49,7 @@ private:
     Result SetSpeakerAutoMuteEnabled(bool is_speaker_auto_mute_enabled);
     Result IsSpeakerAutoMuteEnabled(Out<bool> out_is_speaker_auto_mute_enabled);
     Result AcquireTargetNotification(OutCopyHandle<Kernel::KReadableEvent> out_notification_event);
+    Result Unknown5000(Out<SharedPointer<IAudioController>> out_audio_controller);
 
     KernelHelpers::ServiceContext service_context;
 
diff --git a/src/core/hle/service/bcat/news/news_service.cpp b/src/core/hle/service/bcat/news/news_service.cpp
index bc6c2afd2a..5083184229 100644
--- a/src/core/hle/service/bcat/news/news_service.cpp
+++ b/src/core/hle/service/bcat/news/news_service.cpp
@@ -9,7 +9,7 @@ namespace Service::News {
 INewsService::INewsService(Core::System& system_) : ServiceFramework{system_, "INewsService"} {
     // clang-format off
     static const FunctionInfo functions[] = {
-        {10100, nullptr, "PostLocalNews"},
+        {10100, D<&INewsService::PostLocalNews>, "PostLocalNews"},
         {20100, nullptr, "SetPassphrase"},
         {30100, D<&INewsService::GetSubscriptionStatus>, "GetSubscriptionStatus"},
         {30101, nullptr, "GetTopicList"},
@@ -36,6 +36,12 @@ INewsService::INewsService(Core::System& system_) : ServiceFramework{system_, "I
 
 INewsService::~INewsService() = default;
 
+Result INewsService::PostLocalNews(InBuffer<BufferAttr_HipcAutoSelect> buffer_data) {
+    LOG_WARNING(Service_BCAT, "(STUBBED) called, buffer_size={}", buffer_data.size());
+
+    R_SUCCEED();
+}
+
 Result INewsService::GetSubscriptionStatus(Out<u32> out_status,
                                            InBuffer<BufferAttr_HipcPointer> buffer_data) {
     LOG_WARNING(Service_BCAT, "(STUBBED) called, buffer_size={}", buffer_data.size());
diff --git a/src/core/hle/service/bcat/news/news_service.h b/src/core/hle/service/bcat/news/news_service.h
index f1716a3029..245f08afc3 100644
--- a/src/core/hle/service/bcat/news/news_service.h
+++ b/src/core/hle/service/bcat/news/news_service.h
@@ -18,6 +18,8 @@ public:
     ~INewsService() override;
 
 private:
+    Result PostLocalNews(InBuffer<BufferAttr_HipcAutoSelect> buffer_data);
+
     Result GetSubscriptionStatus(Out<u32> out_status, InBuffer<BufferAttr_HipcPointer> buffer_data);
 
     Result IsSystemUpdateRequired(Out<bool> out_is_system_update_required);
diff --git a/src/core/hle/service/nifm/nifm.cpp b/src/core/hle/service/nifm/nifm.cpp
index 0a1658d784..d758e9aa3d 100644
--- a/src/core/hle/service/nifm/nifm.cpp
+++ b/src/core/hle/service/nifm/nifm.cpp
@@ -419,24 +419,24 @@ void IGeneralService::GetCurrentNetworkProfile(HLERequestContext& ctx) {
     rb.Push(ResultSuccess);
 }
 
-void IGeneralService::EnumerateNetworkInterfaces(HLERequestContext& ctx) {
-    LOG_DEBUG(Service_NIFM, "(STUBBED) called.");
-
-    // TODO (jarrodnorwell)
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
-void IGeneralService::EnumerateNetworkProfiles(HLERequestContext& ctx) {
-    LOG_DEBUG(Service_NIFM, "(STUBBED) called.");
-
-    // TODO (jarrodnorwell)
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
+void IGeneralService::EnumerateNetworkInterfaces(HLERequestContext& ctx) {
+    LOG_DEBUG(Service_NIFM, "(STUBBED) called.");
+
+    // TODO (jarrodnorwell)
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IGeneralService::EnumerateNetworkProfiles(HLERequestContext& ctx) {
+    LOG_DEBUG(Service_NIFM, "(STUBBED) called.");
+
+    // TODO (jarrodnorwell)
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
 void IGeneralService::RemoveNetworkProfile(HLERequestContext& ctx) {
     LOG_WARNING(Service_NIFM, "(STUBBED) called");
 
@@ -583,24 +583,65 @@ void IGeneralService::IsAnyForegroundRequestAccepted(HLERequestContext& ctx) {
     rb.Push<u8>(is_accepted);
 }
 
-void IGeneralService::ConfirmSystemAvailability(HLERequestContext& ctx) {
-    LOG_DEBUG(Service_NIFM, "(STUBBED) called.");
-
-    // TODO (jarrodnorwell)
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
-void IGeneralService::SetBackgroundRequestEnabled(HLERequestContext& ctx) {
-    LOG_WARNING(Service_NIFM, "(STUBBED) called.");
-
-    // TODO (jarrodnorwell)
-
-    IPC::ResponseBuilder rb{ctx, 2};
-    rb.Push(ResultSuccess);
-}
-
+void IGeneralService::GetSsidListVersion(HLERequestContext& ctx) {
+    LOG_WARNING(Service_NIFM, "(STUBBED) called");
+
+    constexpr u32 ssid_list_version = 0;
+
+    IPC::ResponseBuilder rb{ctx, 3};
+    rb.Push(ResultSuccess);
+    rb.Push(ssid_list_version);
+}
+
+void IGeneralService::ConfirmSystemAvailability(HLERequestContext& ctx) {
+    LOG_DEBUG(Service_NIFM, "(STUBBED) called.");
+
+    // TODO (jarrodnorwell)
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IGeneralService::SetBackgroundRequestEnabled(HLERequestContext& ctx) {
+    LOG_WARNING(Service_NIFM, "(STUBBED) called.");
+
+    // TODO (jarrodnorwell)
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
+void IGeneralService::GetCurrentAccessPoint(HLERequestContext& ctx) {
+    LOG_WARNING(Service_NIFM, "(STUBBED) called");
+
+    struct AccessPointInfo {
+        u8 ssid_length{};
+        std::array<char, 0x20> ssid{};
+        u8 unknown_1{};
+        u8 unknown_2{};
+        u8 unknown_3{};
+        std::array<char, 0x41> passphrase{};
+    };
+    static_assert(sizeof(AccessPointInfo) == 0x65, "AccessPointInfo has incorrect size.");
+
+    const auto net_iface = Network::GetSelectedNetworkInterface();
+    AccessPointInfo access_point_info{};
+
+    if (net_iface) {
+        const std::string ssid = "yuzu Network";
+        access_point_info.ssid_length = static_cast<u8>(ssid.size());
+        std::memcpy(access_point_info.ssid.data(), ssid.c_str(), ssid.size());
+
+        const std::string passphrase = "yuzupassword";
+        std::memcpy(access_point_info.passphrase.data(), passphrase.c_str(), passphrase.size());
+    }
+
+    ctx.WriteBuffer(access_point_info);
+
+    IPC::ResponseBuilder rb{ctx, 2};
+    rb.Push(ResultSuccess);
+}
+
 IGeneralService::IGeneralService(Core::System& system_)
     : ServiceFramework{system_, "IGeneralService"}, network{system_.GetRoomNetwork()} {
     // clang-format off
@@ -609,8 +650,8 @@ IGeneralService::IGeneralService(Core::System& system_)
         {2, &IGeneralService::CreateScanRequest, "CreateScanRequest"},
         {4, &IGeneralService::CreateRequest, "CreateRequest"},
         {5, &IGeneralService::GetCurrentNetworkProfile, "GetCurrentNetworkProfile"},
-        {6, &IGeneralService::EnumerateNetworkInterfaces, "EnumerateNetworkInterfaces"},
-        {7, &IGeneralService::EnumerateNetworkProfiles, "EnumerateNetworkProfiles"},
+        {6, &IGeneralService::EnumerateNetworkInterfaces, "EnumerateNetworkInterfaces"},
+        {7, &IGeneralService::EnumerateNetworkProfiles, "EnumerateNetworkProfiles"},
         {8, nullptr, "GetNetworkProfile"},
         {9, nullptr, "SetNetworkProfile"},
         {10, &IGeneralService::RemoveNetworkProfile, "RemoveNetworkProfile"},
@@ -628,7 +669,7 @@ IGeneralService::IGeneralService(Core::System& system_)
         {22, &IGeneralService::IsAnyForegroundRequestAccepted, "IsAnyForegroundRequestAccepted"},
         {23, nullptr, "PutToSleep"},
         {24, nullptr, "WakeUp"},
-        {25, nullptr, "GetSsidListVersion"},
+        {25, &IGeneralService::GetSsidListVersion, "GetSsidListVersion"},
         {26, nullptr, "SetExclusiveClient"},
         {27, nullptr, "GetDefaultIpSetting"},
         {28, nullptr, "SetDefaultIpSetting"},
@@ -636,10 +677,10 @@ IGeneralService::IGeneralService(Core::System& system_)
         {30, nullptr, "SetEthernetCommunicationEnabledForTest"},
         {31, nullptr, "GetTelemetorySystemEventReadableHandle"},
         {32, nullptr, "GetTelemetryInfo"},
-        {33, &IGeneralService::ConfirmSystemAvailability, "ConfirmSystemAvailability"}, // 2.0.0+
-        {34, &IGeneralService::SetBackgroundRequestEnabled, "SetBackgroundRequestEnabled"}, // 4.0.0+
+        {33, &IGeneralService::ConfirmSystemAvailability, "ConfirmSystemAvailability"}, // 2.0.0+
+        {34, &IGeneralService::SetBackgroundRequestEnabled, "SetBackgroundRequestEnabled"}, // 4.0.0+
         {35, nullptr, "GetScanData"},
-        {36, nullptr, "GetCurrentAccessPoint"},
+        {36, &IGeneralService::GetCurrentAccessPoint, "GetCurrentAccessPoint"},
         {37, nullptr, "Shutdown"},
         {38, nullptr, "GetAllowedChannels"},
         {39, nullptr, "NotifyApplicationSuspended"},
diff --git a/src/core/hle/service/nifm/nifm.h b/src/core/hle/service/nifm/nifm.h
index 95b87443f7..4682a4a273 100644
--- a/src/core/hle/service/nifm/nifm.h
+++ b/src/core/hle/service/nifm/nifm.h
@@ -27,8 +27,8 @@ private:
     void CreateScanRequest(HLERequestContext& ctx);
     void CreateRequest(HLERequestContext& ctx);
     void GetCurrentNetworkProfile(HLERequestContext& ctx);
-    void EnumerateNetworkInterfaces(HLERequestContext& ctx);
-    void EnumerateNetworkProfiles(HLERequestContext& ctx);
+    void EnumerateNetworkInterfaces(HLERequestContext& ctx);
+    void EnumerateNetworkProfiles(HLERequestContext& ctx);
     void RemoveNetworkProfile(HLERequestContext& ctx);
     void GetCurrentIpAddress(HLERequestContext& ctx);
     void CreateTemporaryNetworkProfile(HLERequestContext& ctx);
@@ -38,8 +38,10 @@ private:
     void IsEthernetCommunicationEnabled(HLERequestContext& ctx);
     void IsAnyInternetRequestAccepted(HLERequestContext& ctx);
     void IsAnyForegroundRequestAccepted(HLERequestContext& ctx);
-    void ConfirmSystemAvailability(HLERequestContext& ctx);
-    void SetBackgroundRequestEnabled(HLERequestContext& ctx);
+    void GetSsidListVersion(HLERequestContext& ctx);
+    void ConfirmSystemAvailability(HLERequestContext& ctx);
+    void SetBackgroundRequestEnabled(HLERequestContext& ctx);
+    void GetCurrentAccessPoint(HLERequestContext& ctx);
 
     Network::RoomNetwork& network;
 };
diff --git a/src/core/hle/service/npns/npns.cpp b/src/core/hle/service/npns/npns.cpp
index 9b976b0631..dca4a3a770 100644
--- a/src/core/hle/service/npns/npns.cpp
+++ b/src/core/hle/service/npns/npns.cpp
@@ -25,7 +25,7 @@ public:
             {5, C<&INpnsSystem::GetReceiveEvent>, "GetReceiveEvent"},
             {6, nullptr, "ListenUndelivered"},
             {7, nullptr, "GetStateChangeEvent"},
-            {8, nullptr, "ListenToByName"}, // 18.0.0+
+            {8, C<&INpnsSystem::ListenToByName>, "ListenToByName"},
             {11, nullptr, "SubscribeTopic"},
             {12, nullptr, "UnsubscribeTopic"},
             {13, nullptr, "QueryIsTopicExist"},
@@ -57,10 +57,10 @@ public:
             {51, nullptr, "DeleteDigitalTwinKeyValue"}, // 18.0.0+
             {101, nullptr, "Suspend"},
             {102, nullptr, "Resume"},
-            {103, nullptr, "GetState"},
+            {103, C<&INpnsSystem::GetState>, "GetState"},
             {104, nullptr, "GetStatistics"},
             {105, nullptr, "GetPlayReportRequestEvent"},
-            {106, nullptr, "GetLastNotifiedTime"}, // 18.0.0+
+            {106, C<&INpnsSystem::GetLastNotifiedTime>, "GetLastNotifiedTime"}, // 18.0.0+
             {107, nullptr, "SetLastNotifiedTime"}, // 18.0.0+
             {111, nullptr, "GetJid"},
             {112, nullptr, "CreateJid"},
@@ -74,7 +74,7 @@ public:
             {154, nullptr, "CreateTokenAsync"},
             {155, nullptr, "CreateTokenAsyncWithApplicationId"},
             {156, nullptr, "CreateTokenWithNameAsync"}, // 18.0.0+
-            {161, nullptr, "GetRequestChangeStateCancelEvent"},
+            {161, C<&INpnsSystem::GetRequestChangeStateCancelEvent>, "GetRequestChangeStateCancelEvent"}, // 10.0.0+
             {162, nullptr, "RequestChangeStateForceTimedWithCancelEvent"},
             {201, nullptr, "RequestChangeStateForceTimed"},
             {202, nullptr, "RequestChangeStateForceAsync"},
@@ -90,27 +90,62 @@ public:
         RegisterHandlers(functions);
 
         get_receive_event = service_context.CreateEvent("npns:s:GetReceiveEvent");
+        get_request_change_state_cancel_event =
+            service_context.CreateEvent("npns:s:GetRequestChangeStateCancelEvent");
     }
 
     ~INpnsSystem() override {
         service_context.CloseEvent(get_receive_event);
+        service_context.CloseEvent(get_request_change_state_cancel_event);
     }
 
 private:
     Result ListenTo(u32 program_id) {
-        LOG_WARNING(Service_AM, "(STUBBED) called, program_id={}", program_id);
+        LOG_WARNING(Service_NPNS, "(STUBBED) called, program_id={}", program_id);
         R_SUCCEED();
     }
 
     Result GetReceiveEvent(OutCopyHandle<Kernel::KReadableEvent> out_event) {
-        LOG_WARNING(Service_AM, "(STUBBED) called");
+        LOG_WARNING(Service_NPNS, "(STUBBED) called");
 
         *out_event = &get_receive_event->GetReadableEvent();
         R_SUCCEED();
     }
 
+    Result ListenToByName() {
+        LOG_DEBUG(Service_NPNS, "(STUBBED) called.");
+
+        // TODO (jarrodnorwell)
+
+        R_SUCCEED();
+    }
+
+    Result GetState(Out<u32> out_state) {
+        LOG_WARNING(Service_NPNS, "(STUBBED) called");
+        *out_state = 0;
+        R_SUCCEED();
+    }
+
+    Result GetLastNotifiedTime(Out<s64> out_last_notified_time) {
+        LOG_WARNING(Service_NPNS, "(STUBBED) called");
+
+        *out_last_notified_time = 0;
+        R_SUCCEED();
+    }
+
+    Result GetRequestChangeStateCancelEvent(OutCopyHandle<Kernel::KReadableEvent> out_event) {
+        LOG_DEBUG(Service_NPNS, "(STUBBED) called.");
+
+        // TODO (jarrodnorwell)
+
+        *out_event = &get_request_change_state_cancel_event->GetReadableEvent();
+
+        R_SUCCEED();
+    }
+
     KernelHelpers::ServiceContext service_context;
     Kernel::KEvent* get_receive_event;
+    Kernel::KEvent* get_request_change_state_cancel_event;
 };
 
 class INpnsUser final : public ServiceFramework<INpnsUser> {
diff --git a/src/core/hle/service/nvdrv/devices/nvhost_ctrl_gpu.cpp b/src/core/hle/service/nvdrv/devices/nvhost_ctrl_gpu.cpp
index ddd85678b2..1b8f575586 100644
--- a/src/core/hle/service/nvdrv/devices/nvhost_ctrl_gpu.cpp
+++ b/src/core/hle/service/nvdrv/devices/nvhost_ctrl_gpu.cpp
@@ -71,6 +71,12 @@ NvResult nvhost_ctrl_gpu::Ioctl3(DeviceFD fd, Ioctl command, std::span<const u8>
         case 0x6:
             return WrapFixedInlOut(this, &nvhost_ctrl_gpu::GetTPCMasks3, input, output,
                                    inline_output);
+        case 0x13:
+            LOG_DEBUG(Service_NVDRV, "(STUBBED) called.");
+
+            // TODO (jarrodnorwell)
+
+            return NvResult::NotImplemented;
         default:
             break;
         }
@@ -78,7 +84,8 @@ NvResult nvhost_ctrl_gpu::Ioctl3(DeviceFD fd, Ioctl command, std::span<const u8>
     default:
         break;
     }
-    UNIMPLEMENTED_MSG("Unimplemented ioctl={:08X}", command.raw);
+    UNIMPLEMENTED_MSG("Unimplemented ioctl={:08X}, group={:01X}, command={:01X}", command.raw,
+                      command.group, command.cmd);
     return NvResult::NotImplemented;
 }
 
diff --git a/src/core/hle/service/pctl/parental_control_service.cpp b/src/core/hle/service/pctl/parental_control_service.cpp
index 18baccd8ee..3483ea30d9 100644
--- a/src/core/hle/service/pctl/parental_control_service.cpp
+++ b/src/core/hle/service/pctl/parental_control_service.cpp
@@ -79,7 +79,7 @@ IParentalControlService::IParentalControlService(Core::System& system_, Capabili
         {1453, D<&IParentalControlService::IsPlayTimerEnabled>, "IsPlayTimerEnabled"},
         {1454, nullptr, "GetPlayTimerRemainingTime"},
         {1455, D<&IParentalControlService::IsRestrictedByPlayTimer>, "IsRestrictedByPlayTimer"},
-        {1456, D<&IParentalControlService::GetPlayTimerSettings>, "GetPlayTimerSettings"},
+        {1456, D<&IParentalControlService::GetPlayTimerSettingsOld>, "GetPlayTimerSettingsOld"},
         {1457, D<&IParentalControlService::GetPlayTimerEventToRequestSuspension>, "GetPlayTimerEventToRequestSuspension"},
         {1458, D<&IParentalControlService::IsPlayTimerAlarmDisabled>, "IsPlayTimerAlarmDisabled"},
         {1471, nullptr, "NotifyWrongPinCodeInputManyTimes"},
@@ -122,8 +122,7 @@ IParentalControlService::IParentalControlService(Core::System& system_, Capabili
         {2014, nullptr, "FinishSynchronizeParentalControlSettings"},
         {2015, nullptr, "FinishSynchronizeParentalControlSettingsWithLastUpdated"},
         {2016, nullptr, "RequestUpdateExemptionListAsync"},
-        {145601, nullptr, "GetPlayTimerSettingsVer2"}, // 18.0.0+
-        {195101, nullptr, "SetPlayTimerSettingsForDebugVer2"} // 18.0.0+
+        {145601, D<&IParentalControlService::GetPlayTimerSettings>, "GetPlayTimerSettings"} // 18.0.0+
     };
     // clang-format on
     RegisterHandlers(functions);
@@ -377,6 +376,13 @@ Result IParentalControlService::IsRestrictedByPlayTimer(Out<bool> out_is_restric
     R_SUCCEED();
 }
 
+Result IParentalControlService::GetPlayTimerSettingsOld(
+    Out<PlayTimerSettings> out_play_timer_settings) {
+    LOG_WARNING(Service_PCTL, "(STUBBED) called");
+    *out_play_timer_settings = {};
+    R_SUCCEED();
+}
+
 Result IParentalControlService::GetPlayTimerSettings(
     Out<PlayTimerSettings> out_play_timer_settings) {
     LOG_WARNING(Service_PCTL, "(STUBBED) called");
diff --git a/src/core/hle/service/pctl/parental_control_service.h b/src/core/hle/service/pctl/parental_control_service.h
index 03dbaa2e5f..d58c75f380 100644
--- a/src/core/hle/service/pctl/parental_control_service.h
+++ b/src/core/hle/service/pctl/parental_control_service.h
@@ -46,13 +46,14 @@ private:
     Result StopPlayTimer();
     Result IsPlayTimerEnabled(Out<bool> out_is_play_timer_enabled);
     Result IsRestrictedByPlayTimer(Out<bool> out_is_restricted_by_play_timer);
-    Result GetPlayTimerSettings(Out<PlayTimerSettings> out_play_timer_settings);
+    Result GetPlayTimerSettingsOld(Out<PlayTimerSettings> out_play_timer_settings);
     Result GetPlayTimerEventToRequestSuspension(OutCopyHandle<Kernel::KReadableEvent> out_event);
     Result IsPlayTimerAlarmDisabled(Out<bool> out_play_timer_alarm_disabled);
     Result GetUnlinkedEvent(OutCopyHandle<Kernel::KReadableEvent> out_event);
     Result GetStereoVisionRestriction(Out<bool> out_stereo_vision_restriction);
     Result SetStereoVisionRestriction(bool stereo_vision_restriction);
     Result ResetConfirmedStereoVisionPermission();
+    Result GetPlayTimerSettings(Out<PlayTimerSettings> out_play_timer_settings);
 
     struct States {
         u64 current_tid{};