SP
+Player also supports some marines
+4 difficulty settings
+Player can rip off a stationary mg in single player
+One can put remote detonators on explosive barrels and use them as effective trap
+Also in the single player one can get upgrades by killing enemies



MP
+The mp is comparable to the ones of the modern Call Of Duty titles
+At the beginning there are only predefined classes like Soldier and Sniper
+Upgrades like a sensor, which shows enemies footprints for a moment, can get unlocked
+Another upgrade: A perk which gives the ability to cause a shockwave after jumping and hitting the ground so that near enemies get off their feet and fall



SP and MP
+The player can sprint and then slide on the ground and shoot at the same time
+The gameplay speed varies a lot



Gamestar impressions:
+Very good graphics
+challenging shootings
+tactical possibilities

-Too little hit feedback in sp

Source:
Gamestar 02/2011

Here is an impressive Crysis 2 trailer:
http://www.mycrysis.com/gallery/trailer ... the-weapon