This level occupies the map slot MAP30. For other maps which occupy this slot, see Category:MAP30.
MAP30: Nucleus (called Nuclear Core on the TeamTNT website) is the thirtieth and final level of Icarus: Alien Vanguard. It was designed by Ty Halderman, Brian Kidby, and Jim Lowell. It uses the music track "Face of Evil" by Tom Mustaine. This is the only level in the entire game without a red key, mainly because the level ends once the Icon of Sin is defeated.
