Ultimate Doom and Doom 2 revisited with better graphics and sound!
Graphics: This game has amazing graphics and shows the potential of what can be accomplished on the Xbox to this day!
Sound: The sound is amazing and brings the atmospheric quality of literally "all hell breaking lose"; especially in 5.1!
Value: This game is worth every penny. One doesn't have to play Doom 3 alone, all they need is a buddy via Xbox Live to play co-op or get three buddies via Xbox Live and do a deathmatch or if your buddies are with you, play some old school Doom co-op or deathmatch style.
Tilt: There is almost no reason why you shouldn't have this game for the Xbox. This game is up to par to that of what Halo 2 brought to the Xbox.