Rainbird on 24 November 2010
There are lots of good games, and Joe Danger is really great, so if you're interested in that, it comes highly recommended!
Other than that, great games include Flower (amazing game in fact, an experience unlike any other), WipEout HD, Lara Croft and the Guardian of Light (greatest... coop game... ever!, though with lots of puzzles), PixelJunk Monsters (great TD game, especially in coop), Trine (great platforming game, though with lots of puzzles), and other I can't remember off the top of my head.
