Bitcoin Arcade is a place to play games and support bitcoin game development.
Bitcoin Arcade develops fun bitcoin-promoting (and sometimes educational) games in an effort to spread the idea of bitcoins and bitcoin-centric game development. Players can also donate to the developer directly through their bitcoin address.
Bitcoin Arcade is a place where game developers can showcase their game and immediately monetize them through Bitcoin. Players will be shown the developers bitcoin address as well as a link back to the developers website. The developer also receives a portion of advertising revenue for putting their game on the arcade
site link: http://bitcoinarcade.com/