The Ladder Game is a hardware game translated into C by Gordon Henderson and into Python by me. For assembly information, see http://www.knight-of-pi.org/the-ladder-game-hardware-emulated-on-a-raspberry-pi-in-python-and-c/
$ sudo python LadderGame.py
You need to match the LED timing as close as possible.
Update the version number in setup.py, then
$ python setup.py sdist