I could see the PS3 running Crysis at around medium-high at 720p and 30FPS with a significant portion of the effects completely removed (No choice there... the graphics card just doesn't have the capabilities built in).
Not sure why PS3 owners want Crysis though. It was extremely generic and mediocre. The open world stuff was bullshit. It's completely linear and repetitive. The plot and dialogue is honestly some of the worst I've ever seen in an FPS. Just because you can choose which side of the camp you enter doesn't make it open world.
Honestly CoD4 was better in every way. Yeah, it was linear, but the gameplay was much more varied, pacing was 100 times better, plot was great, characters were great, and multiplayer incredible (granted I'm talking about PC where you can play online with 50 people in CoD4).
