Killzone 2's graphics are really great, probably the best I've seen on consoles so far. The AI is smart and the Framerate is good. It's fun, and YES, we have physics. To me physics are as beautiful and important as the graphics themselves, which is why I crave fire and destructible buildings. The audio is excellent, including enemies chattering to each other. The gameplay is strong, cogent, and satisfying. It's really excellent, almost triumphant, and I haven't even gotten to the multiplayer portion.