8 files changed, 36 insertions, 2 deletions
diff --git a/src/core/hle/service/set/set.cpp b/src/core/hle/service/set/set.cpp
index 298d85011..b54214421 100644
--- a/src/core/hle/service/set/set.cpp
+++ b/src/core/hle/service/set/set.cpp
@@ -95,6 +95,14 @@ void SET::GetAvailableLanguageCodeCount2(Kernel::HLERequestContext& ctx) {
     PushResponseLanguageCode(ctx, post4_0_0_max_entries);
 }
 
+void SET::GetQuestFlag(Kernel::HLERequestContext& ctx) {
+    LOG_DEBUG(Service_SET, "called");
+
+    IPC::ResponseBuilder rb{ctx, 3};
+    rb.Push(RESULT_SUCCESS);
+    rb.Push(static_cast<u32>(Settings::values.quest_flag));
+}
+
 void SET::GetLanguageCode(Kernel::HLERequestContext& ctx) {
     LOG_DEBUG(Service_SET, "called {}", Settings::values.language_index);
 
@@ -114,7 +122,7 @@ SET::SET() : ServiceFramework("set") {
         {5, &SET::GetAvailableLanguageCodes2, "GetAvailableLanguageCodes2"},
         {6, &SET::GetAvailableLanguageCodeCount2, "GetAvailableLanguageCodeCount2"},
         {7, nullptr, "GetKeyCodeMap"},
-        {8, nullptr, "GetQuestFlag"},
+        {8, &SET::GetQuestFlag, "GetQuestFlag"},
         {9, nullptr, "GetKeyCodeMap2"},
     };
     // clang-format on
diff --git a/src/core/hle/service/set/set.h b/src/core/hle/service/set/set.h
index 31f9cb296..b154e08aa 100644
--- a/src/core/hle/service/set/set.h
+++ b/src/core/hle/service/set/set.h
@@ -42,6 +42,7 @@ private:
     void GetAvailableLanguageCodes2(Kernel::HLERequestContext& ctx);
     void GetAvailableLanguageCodeCount(Kernel::HLERequestContext& ctx);
     void GetAvailableLanguageCodeCount2(Kernel::HLERequestContext& ctx);
+    void GetQuestFlag(Kernel::HLERequestContext& ctx);
 };
 
 } // namespace Service::Set
diff --git a/src/core/settings.h b/src/core/settings.h
index e2ffcaaf7..0e0b4e15c 100644
--- a/src/core/settings.h
+++ b/src/core/settings.h
@@ -416,6 +416,7 @@ struct Values {
     bool dump_exefs;
     bool dump_nso;
     bool reporting_services;
+    bool quest_flag;
 
     // WebService
     bool enable_telemetry;
diff --git a/src/yuzu/configuration/config.cpp b/src/yuzu/configuration/config.cpp
index 5a456e603..781771e16 100644
--- a/src/yuzu/configuration/config.cpp
+++ b/src/yuzu/configuration/config.cpp
@@ -475,6 +475,7 @@ void Config::ReadDebuggingValues() {
     Settings::values.dump_nso = ReadSetting(QStringLiteral("dump_nso"), false).toBool();
     Settings::values.reporting_services =
         ReadSetting(QStringLiteral("reporting_services"), false).toBool();
+    Settings::values.quest_flag = ReadSetting(QStringLiteral("quest_flag"), false).toBool();
 
     qt_config->endGroup();
 }
@@ -858,6 +859,7 @@ void Config::SaveDebuggingValues() {
                  QString::fromStdString(Settings::values.program_args), QStringLiteral(""));
     WriteSetting(QStringLiteral("dump_exefs"), Settings::values.dump_exefs, false);
     WriteSetting(QStringLiteral("dump_nso"), Settings::values.dump_nso, false);
+    WriteSetting(QStringLiteral("quest_flag"), Settings::values.quest_flag, false);
 
     qt_config->endGroup();
 }
diff --git a/src/yuzu/configuration/configure_debug.cpp b/src/yuzu/configuration/configure_debug.cpp
index 63426fe4f..9a13bb797 100644
--- a/src/yuzu/configuration/configure_debug.cpp
+++ b/src/yuzu/configuration/configure_debug.cpp
@@ -37,6 +37,7 @@ void ConfigureDebug::SetConfiguration() {
     ui->dump_exefs->setChecked(Settings::values.dump_exefs);
     ui->dump_decompressed_nso->setChecked(Settings::values.dump_nso);
     ui->reporting_services->setChecked(Settings::values.reporting_services);
+    ui->quest_flag->setChecked(Settings::values.quest_flag);
 }
 
 void ConfigureDebug::ApplyConfiguration() {
@@ -48,6 +49,7 @@ void ConfigureDebug::ApplyConfiguration() {
     Settings::values.dump_exefs = ui->dump_exefs->isChecked();
     Settings::values.dump_nso = ui->dump_decompressed_nso->isChecked();
     Settings::values.reporting_services = ui->reporting_services->isChecked();
+    Settings::values.quest_flag = ui->quest_flag->isChecked();
     Debugger::ToggleConsole();
     Log::Filter filter;
     filter.ParseFilterString(Settings::values.log_filter);
diff --git a/src/yuzu/configuration/configure_debug.ui b/src/yuzu/configuration/configure_debug.ui
index 4a7e3dc3d..7e109cef0 100644
--- a/src/yuzu/configuration/configure_debug.ui
+++ b/src/yuzu/configuration/configure_debug.ui
@@ -7,7 +7,7 @@
     <x>0</x>
     <y>0</y>
     <width>400</width>
-    <height>357</height>
+    <height>474</height>
    </rect>
   </property>
   <property name="windowTitle">
@@ -181,6 +181,22 @@
     </widget>
    </item>
    <item>
+    <widget class="QGroupBox" name="groupBox_5">
+     <property name="title">
+      <string>Advanced</string>
+     </property>
+     <layout class="QVBoxLayout" name="verticalLayout">
+      <item>
+       <widget class="QCheckBox" name="quest_flag">
+        <property name="text">
+         <string>Kiosk (Quest) Mode</string>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item>
     <spacer name="verticalSpacer">
      <property name="orientation">
       <enum>Qt::Vertical</enum>
diff --git a/src/yuzu_cmd/config.cpp b/src/yuzu_cmd/config.cpp
index 9ac92e937..8fe266f19 100644
--- a/src/yuzu_cmd/config.cpp
+++ b/src/yuzu_cmd/config.cpp
@@ -383,6 +383,7 @@ void Config::ReadValues() {
     Settings::values.dump_nso = sdl2_config->GetBoolean("Debugging", "dump_nso", false);
     Settings::values.reporting_services =
         sdl2_config->GetBoolean("Debugging", "reporting_services", false);
+    Settings::values.quest_flag = sdl2_config->GetBoolean("Debugging", "quest_flag", false);
 
     const auto title_list = sdl2_config->Get("AddOns", "title_ids", "");
     std::stringstream ss(title_list);
diff --git a/src/yuzu_cmd/default_ini.h b/src/yuzu_cmd/default_ini.h
index 6538af098..b4f50d27d 100644
--- a/src/yuzu_cmd/default_ini.h
+++ b/src/yuzu_cmd/default_ini.h
@@ -224,6 +224,9 @@ gdbstub_port=24689
 dump_exefs=false
 # Determines whether or not yuzu will dump all NSOs it attempts to load while loading them
 dump_nso=false
+# Determines whether or not yuzu will report to the game that the emulated console is in Kiosk Mode
+# false: Retail/Normal Mode (default), true: Kiosk Mode
+quest_flag =
 
 [WebService]
 # Whether or not to enable telemetry