What kind of pong game are you looking for? I could probably make a simple one for you this weekend, if you'd like. 
A simple one would be much appreciated.
I just like the game but I find there's so few actually good versions of it out there. I have an old GBA collection that has Pong on its and that's fun but a version just for the Zero would be awesome.
I find that the size/speed of the paddle is usually the deal breaker with most versions - a fine balance is required.
There's Public Domain version for the Vectrex but it's against a wall and well, that ain't Pong.
