This is a very simple prototype of multi player Pentago which is a great board game I discovered recently. The goal is to connect 5 pieces in row (vertical, horizontal or diagonal). The twist is that in each turn the player is also required to rotate one of the 9 big panels by 90 degrees in either direction.

Very simple rules but in the first few games I played with friends, the game finished when someone placed their 5th or 6th piece because it's hard to keep track of all the ways people might win.

I don't have all the game rules implemented yet (eg it doesn't restrict rotations to be 90 degrees, or even to one panel only for that matter), but it's playable already.

code: https://gist.github.com/1881206