A car accident tucked your character into a hole and you have no choice but entering the eerie Urukhai Underworld to find him an exit.
The UAC has issued a warning of attacks from an unknown alien race to it's smaller franchise facilities on mars. It's your job marine to investigate and eliminate all threats to the UAC franchise #666. Good luck and God speed marine!
This Single Player mod makes several changes to your stock installation of Doom III, designed to add to the intensity of the game as well as increase the challenge factor!
This is the final version of this super popular single-player map by iwantmore.
This is beta release V.2.3 of 'UAC FRANCHISE 666' level one, two and three.
Title UAC Phobos Facility Version 1.0 Size 5.5MB Release Date Feb 21 2005 Filename UACPhobosF.pk4 Author s
The UAC Phobos Communication and Defense Facility is the U.S. Government Black-Ops hub for interdimensional technologies. After a series of demonic occurrences at the Defense Wing of Phobos, demons invade the facility and a task force is escorted in to cl