c0rd on 05 December 2008
All my favorite PS3 exclusives (minus LBP) are more for single player, really. I'd have to warn against buying R2 without first checking it out, the game still feels a bit generic to me. I still feel CoD4 is the best shooter on the PS3.
Nobody recommended Valkyria Chronicles yet, so check out the demo if you haven't yet. That's definitely a PS3 exclusive to look up - not that I've played it personally (besides the demo), I will soon though...
