This level occupies the map slot MAP05. For other maps which occupy this slot, see Category:MAP05.
MAP05: Hardware is the fifth map of UAC Ultra. The map uses the music track entitled "Track 06" from the 1996 video game Abuse, which was composed by Bobby Prince.
Letters in italics refer to marked spots on the map. Sector numbers in boldface are secrets which count toward the end-of-level tally.
Essentials[]
This map features a freezer room that the player must go through to complete the map, meaning the temperatures in the room are below freezing and cause the player to slowly freeze to death if they are not wearing a radiation shielding suit. Due to the rank conditions of the underworld, monsters remain immune to the extreme temperatures and still summon the strength to hurl fireballs.
Other points of interest[]
This is one of two maps where it is possible to obtain a BFG9000. However it is sealed by four security barriers which are opened by very well hidden switches throughout the map.
