Which PS3 games would you recommend?

I am 31 and just got my first gaming console since the Sega Genesis way back in the early 90’s. I got the PS3 Uncharted 3 bundle for Christmas… along with MW3, the rest of the Uncharted Franchise and the Assassin’s Creed Franchise.

I have had the console for 2 full days and have already gone through MW3, the first installment of Uncharted (addicting btw), and am halfway through Uncharted 2.

I need help! At this rate I’m going to go through all my games before I get back to work on Jan 4th. Please suggest any games along the lines of the ones mentioned here.

Thanks!