Guys, just wanted to let you know that this weekend Trine 2 is free on Steam (and on 80% discount if you want to buy it and keep it forever).

http://store.steampowered.com/app/35720/

Trine 2 is an extremely beautiful game. I'm not 100% happy with the puzzles and the gameplay (personally, I thought the first game was better designed), but the gorgeous aesthetics are a real feast for the eyes.

Plus, it has co-op, so you can play it with a friend :)