Graphics/audio are insane for 360, however there are a couple of things I don't like about it.
1). You cannot "peek" or shoot around walls, which imo is a must in today's first person shooter.
2). I noticed that the only way to advance during missions is to move to certain checkpoints or whatever. This is exceptionally gay because let's say for example you're buckin on some Germans, sitting in a nice location...it doesn't matter how many you kill, the level will not continue until you physically move to a certain location. This is gay because often times you'll find yourself killin hella people, but nothin changes. So this means it actually promotes you to simply run through missions, which is stupid imo.
Overall the graphics alone make it worth playing on 360 (not worth it on PS2), the gameplay lacks for the reasons mentioned above…it’s very simple: run and shoot. Absolutely no strategy involved.
Online is a different story...