Motorstorm has 4 player split screen, its fun to play with mates because its easy to pickup and has zero learning curve. Not much depth with this type of game but then again, none is really needed. You'll be too busy laughing your ass off... The elimination mode is probably some of the funniest shit to play while drunk.
Resistance 2 is good for online, NOT good for local co-op, the online co-op and competitive play is decent. Singleplayer is extremely annoying, the story was actually enjoyable and the voice acting far less grating (way better than Killzone 2's story) but the cheesy enemies really get to me and totally kills the immersion factor.
We're in a warzone with crap load of other soldiers around, some of them up front, right in the enemy's face and blowing the shit out of them with their gun and every single enemy heads straight for you like pack of Star War fanboys on a naked Leia.
Subterfuge is useless, enemy knows EXACTLY where you are behind wall, behind building, behind anything! Everyone has X-Ray vision and a 100 yard stare. I'm not complaining that it's a hard game (because its not THAT hard) but when the AI is coded in the such a cheap way to increase the difficulty, it destroy the immersion, I never once felt I was actually involved in a war, and the environment felt like lifeless wallpapers rather than the epic setting for the struggle of mankind's survival.
