Crysis Game Engine

Just found a link (official site) to this amazing game engine with some pretty impressive physics and graphics rendering. As far as the AI goes the most impressive information I read was the collaborative computer players. The designers have combined individual AI as well as a group AI for each computer player so that they are able to coordinate movements and tactics for more realistic combat strategies. This stuff kind of makes me wish I had picked a different topic for my thesis, but then I guess it's not all beer and skittles!