skyline/app/src/main/res/xml/custom_game_preferences.xml

<androidx.preference.PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto">
    <PreferenceCategory
        android:key="category_game"
        android:title="@string/game">
        <CheckBoxPreference
            android:defaultValue="false"
            android:summaryOff="@string/use_custom_settings_desc_off"
            android:summaryOn="@string/use_custom_settings_desc_on"
            app:key="use_custom_settings"
            app:title="@string/use_custom_settings" />
        <emu.skyline.preference.ResetSettingsPreference
            android:summary="@string/reset_custom_settings_desc"
            app:key="reset_custom_settings"
            app:title="@string/reset_custom_settings" />
        <emu.skyline.preference.CopyGlobalSettingsPreference
            android:summary="@string/copy_global_settings_desc"
            app:key="copy_global_settings"
            app:title="@string/copy_global_settings" />
    </PreferenceCategory>
</androidx.preference.PreferenceScreen>