I just got Doom3, and it's excellent. It really is. The atmosphere's amazing, and it's best to take it slow and play with the volume up. (surround sound helps) It's really frightening at times, and I love the cutscenes they have when they introduce new, horrific creatures. I do have to say that in its current state, the multi blows as it's limited to deathmatch-based modes, but id fully supports modifications, and there should be an SDK soon, so in a few months, some good multiplayer mods should come out. Anyhow, it's amazing. The graphics and the atmosphere are just top-notch. I love how they make everything really dark in places, so you have to use your flashlihgt, then something big and nasty jumps out at you when you're not expecting it, and end up just trying to beat it with your flashlight because you're so startled!