Arimaa is a fun and interesting strategy game that was invented in 2002. Despite being a simple board game like Chess it also has the interesting property that (at least for now) top human players have become and remained stronger than the top bots, and not for lack of effort by bot developers. To learn more, visit arimaa.com.

Arimaa App for Android

Available now in the Android market.

For fun, I wrote an Android app for the game, which includes a computer opponent that's a version of a bot I wrote that performed well in the 2011 and 2012 Arimaa Computer Championships, named "bot_sharp".
If you have questions or feedback about the app, you can use this contact form or alternatively email me at dwu@icosahedral.net.
Copyright 2012, David Wu