If you own a PS3 you owe to yourself to pick up Uncharted 2 (or the Uncharted series...1 & 2....3 comes out in November). Multiplayer started in this series with Uncharted 2. I haven't played it a lot so I don't really have a decent review for you. Other multiplayer games that I play are Crysis2 and Killzone 3. Crysis 2 is an interesting game. Youtube some gameplay and see what you think.