Ok firstly this game is great - I mean it's really pretty cool. This is THE game to play when you don't feel like the mania of an fps, maybe you're hung over or maybe it's very late at night.
This is an adventure game, a detective thriller. Your character has just arrived at a Phsyciatric Hospital, there's ben a murder and it's your task to find out who did it!
You do this by speaking to the various characters, then adding symbols that reflect their conversation points into your inventory (invent size is limited to 4 items). You then juggle these convo points around so that you can discuss them with other characters and unravel the mystery.
The game is incredibly stylish, the graphics are moody and are in the style of those pics they show you if you're a little bit crazy - The sound is also great, lovely music. Check it out, it's definately worth it.