Computer Non-FPS Co-op game suggestions

So me and my friends have been playing a lot together lately and I'm looking for some game suggestions. However one friend isn't that crazy about FPS games so I'd like some suggestions for co-op computer games that are not shooters. Thanks.

You mean LAN or Split-screen ?

@elax92: action RPG's are good co-op fun. Diablo 3, Torchlight 2, Magicka

there's also side scrolling games like the Trine series.

Online. one of the lives on the other side of the country so split screen would be difficult

Lara Croft and the Guardian of Light

Hunted Demon's Forge is a coop for 2 people, is not the best game ever but it is good enough.