Tribo is a board game that I, in the past, wrote for Palm and standard java phones.
I've just made it available on the Market and I would be happy to receive (constructive) comments !
You can find it in the Games / puzzles category.
If you read the French language, you can read a little more about my games at Ludogene.
BTW thanks to plusminus : His articles were very appreciated a few months ago when I beginned to learn the Android Way...