What PS3 games should I add to my gaming library?

Big library lol. For me that is since I only have 10 games lmao. Well, surprisingly you dont have Metal Gear Solid 4 Guns of the Patriots. Really good game bro, you wont be disappointed. LA Noire is good as well. Resistance series are pretty good too. Get Bad Company 2 and Battlefield 3. Killzone 3 is hella good.