I have done some research and have found out that Team fortress does work on the new macbooks and pretty well. Also i found out i little bit about Crysis. I i am just using common sense on most of this here because no one has really tried out crysis on a macbook, but here is my info that should help you out a lot. The pre-october 14 macbook pros could play cyrsis very well, and here is proof. http://www.youtube.com/watch?v=h4jvz7qa-e8 ;http://www.youtube.com/watch?v=eXlejyKD1_Y
Now these computer both have NVIDIA GeForce 8600M. This is relevent because apple said during the macbook release that the new NVIDIA GeForce 9400M (in the new aluminum macbooks) are 10 to 20% faster than the NVIDIA GeForce 8600M (in the pre-October 14 macbook pros). So, the new macbooks can, in fact, play crysis just as good or even better than the pre-october 14 macbook pros.
So i hope this answers some of your questions
cheers
Now these computer both have NVIDIA GeForce 8600M. This is relevent because apple said during the macbook release that the new NVIDIA GeForce 9400M (in the new aluminum macbooks) are 10 to 20% faster than the NVIDIA GeForce 8600M (in the pre-October 14 macbook pros). So, the new macbooks can, in fact, play crysis just as good or even better than the pre-october 14 macbook pros.
So i hope this answers some of your questions
cheers