I just picked up a PS3 for my birthday this last week, and I must admit, I was missing out on some AMAZING games. I have finished Heavy Rain, MGS4, Uncharted 1 and 2, and God of War 3. I would recommend any of those.

I am thinking of picking up Killzone 2, Resistance 1 and 2, Demon's Souls, and Valkyria Chronicles today or tomorrow. I feel that will sum up most of the exclusives I have missed out on.

Also, if you decide to pick up any multiplayer game or anything, I would be more than happy to play through it with you!