Even though I don't remember XBox Doom 3 being finished, GamePro has posted their review of the console port.
As you wind your way through the blood-smeared labs of the Mars Research Facility, you are quickly immersed in a terrifying world overrun by murderous jack-in-the-box demons whose springs have been wound by a demented scientist. To get out, you must fight your way through the very bowels of hell itself, facing off against a seemingly endless parade of grotesquely deformed creatures that leap at you from the darkness.
Yeah sounds about right. Although the GamePro page doesn't say, Gamerankings shows that they gave it a 4.5 / 5 rating.