That's a terrific game. Would be nice if fullscreen (and then an exit option on the main screen) and controller support could be added ... playing with mouse and Ctrl-key is OK, but windowed mode with mouse is not nice - when not bringing the window to full size, of cause. ;)
If controller would be supported, a local multiplayer mode would be spectacular.
This is a really funny concept ... well worth to be extended. It's just great!