My colleagues at MSR Cambridge in the research games team have released a Facebook app called “Project Waterloo” (http://apps.facebook.com/msrwaterloo). 

The app allows users to play the two-player turn-based game called Blotto (http://en.wikipedia.org/wiki/Blotto_games) with other Facebook users. Blotto is an incredibly interesting game which is well known in the game theory community. 

We would like to invite you to play this game with family and friends, and give us your feedback.  Your feedback would be highly appreciated and would help us improving this and future applications for game theory research. Please send us your feedback and comments on: researchgames@microsoft.com.

Some screenshots below :-)