{"headless": false, "screen_resolution": [320, 240], "screen_scale": [[0, 319, -1], [0, 239, 1]], "app_process_fps": 20, "app_draw_fps": 20, "modal": true, "worker_process_fps": 20, "worker_process_periodic_fps": 1, "persist_app_state": true, "app_state_filename": "app_state.txt", "app_state_start_filename": "app_state_start.txt", "font_size": 14}