Ummm.. so the article basically seems to be pointing out that KZ2 is in the same league as Crysis, which is saying something, given Crysis' requirements are considerably more meaty than what the PS3 offers (or the 360, obviously).
Kinda sounds like, if any console game is even worthy of comparison to Crysis, its KZ2. Everything else isn't even in the same ballpark as Crysis -- certainly not Gears 2, Halo 3, or CoD4/5, nor is the 360 or PS3 version of Far Cry 2, which is a statement in and of itself.
Good work, GG, and congrats for being worthy of comparison to what is almost without question the most technically advanced shooter of the time, on any platform. Especially since you did it with a 3 year-old GPU architecture, whereas Crysis *requires* something a LOT more modern.
It'd be fascinating to compare KZ2 to Crysis, on a PC with 512MB memory (A PC needs a good extra 256MB due to OS requirements) and a NVidia 7800 GTX with 256MB. That's be considerably more "fair", and I have no doubt as to who would "win" such a comparison.