Update: It appears these screenshots actually come from a third-party Crysis map.
It's speculated - and we'll lend you our wide-brimmed hat of speculation for this one - that the three screenshots that you see here are from Crysis 2.
The screenshots appeared on Czech website www.incrysis.cz/, and if only we could read the language we might have more to tell you. But we can't. And neither can Google.
Have they really leaked from Crytek HQ? Who knows. Have a look for yourself and make up your own mind.
In November last year, Crytek boss Cevat Yerli revealed that Crysis is planned as a trilogy.
Quickly following this were reports on the developer explaining that it'll focus even greater attention on graphics for the second game, and that the sequel will concentrate on more than battles with aliens and Korean military.