Platform: Desktop Settings flexibility, window management, and kb/mouse precision define desktop gaming. Available Scripts desktop_integration_manager.gd Expert desktop integration (Steam achievements, settings persistence, window management). NEVER Do in Desktop Development NEVER hardcode resolution/fullscreen — 1920x1080 fullscreen on 4K monitor? Blurry mess. ALWAYS provide settings menu with resolution dropdown + fullscreen toggle. NEVER save settings to res:// — res:// is read-only in exported builds. Use user://settings.cfg for persistent config via ConfigFile. NEVER ignore Alt+F4 or Cmd+Q — Player presses Alt+F4, nothing happens = frustration. Handle NOTIFICATION_WM_CLOSE_REQUEST to quit gracefully. NEVER lock rebinding — Fixed WASD movement ignores AZERTY/Dvorak keyboards. MUST allow InputMap rebinding via settings. NEVER use linear_to_db() wrong — Volume slider 0-1 directly to AudioServer? Perceptually wrong curve. Use AudioServer.set_bus_volume_db(0, linear_to_db(slider.value)) . NEVER skip borderless fullscreen option — Exclusive fullscreen breaks Alt+Tab on Windows. Offer WINDOW_MODE_EXCLUSIVE_FULLSCREEN + WINDOW_MODE_FULLSCREEN (borderless).

settings.gd

extends Control func _ready ( ) -> void : load_settings ( ) apply_settings ( ) func load_settings ( ) -> void : var config := ConfigFile . new ( ) config . load ( "user://settings.cfg" ) $Graphics / ResolutionDropdown . selected = config . get_value ( "graphics" , "resolution" , 0 ) $Graphics / FullscreenCheck . button_pressed = config . get_value ( "graphics" , "fullscreen" , false ) $Audio / MasterSlider . value = config . get_value ( "audio" , "master_volume" , 1.0 ) func save_settings ( ) -> void : var config := ConfigFile . new ( ) config . set_value ( "graphics" , "resolution" , $Graphics / ResolutionDropdown . selected ) config . set_value ( "graphics" , "fullscreen" , $Graphics / FullscreenCheck . button_pressed ) config . set_value ( "audio" , "master_volume" , $Audio / MasterSlider . value ) config . save ( "user://settings.cfg" ) func apply_settings ( ) -> void :

Resolution

var resolutions := [ Vector2i ( 1920 , 1080 ) , Vector2i ( 2560 , 1440 ) , Vector2i ( 3840 , 2160 ) ] var resolution := resolutions [ $Graphics / ResolutionDropdown . selected ] get_window ( ) . size = resolution

Fullscreen

if $Graphics / FullscreenCheck . button_pressed : DisplayServer . window_set_mode ( DisplayServer . WINDOW_MODE_FULLSCREEN ) else : DisplayServer . window_set_mode ( DisplayServer . WINDOW_MODE_WINDOWED )

Audio

AudioServer . set_bus_volume_db ( 0 , linear_to_db ( $Audio / MasterSlider . value ) ) Keyboard Remapping

Allow players to rebind keys

func rebind_action ( action : String , new_key : Key ) -> void :

Remove existing

InputMap . action_erase_events ( action )

Add new

var event := InputEventKey . new ( ) event . keycode = new_key InputMap . action_add_event ( action , event )

Save

save_input_map ( ) Window Management

Toggle fullscreen

func toggle_fullscreen ( ) -> void : if DisplayServer . window_get_mode ( ) == DisplayServer . WINDOW_MODE_FULLSCREEN : DisplayServer . window_set_mode ( DisplayServer . WINDOW_MODE_WINDOWED ) else : DisplayServer . window_set_mode ( DisplayServer . WINDOW_MODE_FULLSCREEN ) Steam Integration (if using)

Using GodotSteam plugin

var steam_id : int func _ready ( ) -> void : if Steam . isSteamRunning ( ) : steam_id = Steam . getSteamID ( ) Steam . achievement_progress . connect ( _on_achievement_progress ) func unlock_achievement ( name : String ) -> void : Steam . setAchievement ( name ) Steam . storeStats ( ) Best Practices Settings - Extensive graphics/audio options Keybinds - Allow remapping Alt+F4 - Support quit shortcuts Save Location - Use user:// directory Reference Related: godot-export-builds , godot-save-load-systems Related Master Skill: godot-master