There are several games, playing them earns experience and 'wishes' (which are kind of like a currency). Right now there is a baseball game, and some platformers.
It's giving me a Playstation Home sort of vibe for some weird reason. Any more info on what the game's about?
Its sort of like that, except you choose virtual worlds and minigames from a menu (which is inspired by iOS and WP7) instead of a virtual world. Maybe, definitely not initially.