I couldn't really get into Halo. I hated the controller, and using a dual analog control scheme really sucks for FPSes. The level design was rather repetitive, and the multiplayer was an excercise in holding the backpack-sized original X-Box controller and being incompetant and unable to control. I simply didn't enjoy it at all. I probably would enjoy it more on the PC, but that port was plagued with framerate problems in the reviews, so I didn't bother.