Wish I was creative enough to create a Xbox LIVE Community Games and not only get fame - but fortune :-) I'd be interested in seeing some Science or environment related games up there - might be a way to educate as well as have fun.
Once the game is reviewed and the price point set, you’re done. The game is listed on Xbox LIVE Marketplace, and you’ll get a check every quarter, for up to 70% of the game’s total revenue in your own currency. Depending on your game’s success, you may even have your game advertised on Xbox 360 and other Microsoft online properties.
Just imagine - your game in the hands of millions of Xbox 360 gamers around the world: that’s the power of Community Games.