
Crysis could, maybe, someday be on the 360 and PS3, or so said Crytek's Cevat Yerli to PC Gamer (UK). Don't hold your breath, though. While Yerli acknowledges that the game could run on a console, there are no plans as of yet to put it there:
Yerli went on to say that Crytek wouldn't put Crysis on a platform unless it could make it the "number one game there." Like the man says, first PC version, then we'll see what happens.