All good but a side note: this game uses SDL2 and as such if you tinker a lot with your system you may be forcing SDL2 to use Wayland via the SDL_VIDEODRIVER=wayland environment variable. This completely breaks the game when running on Proton as the window will fail to appear, and also kinda breaks the native version of the game (the window will appear and you can play, but switching vsync on/off will cause the window to disappear until game restart)