Run it as root if you want mouse to work outside the window and you need to run the 64-bit version:
sudo ./play64.sh
Video: http://move.rupy.se/file/jetson.mp4
Download: http://move.rupy.se/file/park_boiler_plate.zip
Press + to add characters. It can handle around 24x24 at 60 FPS.
Press spacebar for sound.