Resident Evil 5

RE5 is RE4 with co-op, online gameplay, (add on content?? on the disc that needs extra charge). The game gives lot of extras of all tipes from costumes to items to mercenaries files, etc all of which are great.

The item managment improved but with a problem melee and bulletproof vest take 1 slot of your item menu meaning that instead of becoming more powerful than before by having better armor and weapons you have to choose between armor, weapons, ammo and health items.

Enemies are just as smart "as those ganados detailed in the Kenedy report" (RE4) with just one improvement in jumping that feels poorly animaited, also at no point of the game you see an army of majini larger than 10 except maybe in the beggining which was lame since in most trailers and photos you could see majini hordes all around you overwhelming Chris. (this NEVER happens)

Resistance 2

GREAT Game one of the PS3 finest however I would've like that there would've been more animations on the enemies as they died (specially larger enemies).

Metal Gear Solid 4 Guns of the Patriots

MGS4 is the best game for the PS3 so far and in a second place LBP perhaps Killzone 2 is even better but who knows