[quote][quote]there's a cover mechanic that lets you peak out from behind objects, technically what you do there is "lean"ing. you cannot lean freely though, like you could in Crysis 1 or the upcoming Bodycount.[/quote]
I actually prefer some sort of cover system (eg Killzone 2, Tom Clancy's Rainbow 6 Las Vegas) over lean

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I agree with you on the cover system in killzone2 but there times you wish it was not a must it should be a by the way,if you need loads of cover use it if not great don't use it .