Veteran Doom 3 - Mars City & Underground - all codes - no commentary

#doom3 #idtech4 #idsoftware #nocommentary #linuxgaming #dhewm3 🎬 Doom 3 Playlist :    • Playlist   Level 1 & 2 : Mars City & Mars City Underground Mars City is the gateway to all Union Aerospace's Mars City Base. All arriving personnel are processed here before moving to their assigned posts. Mars City houses the primary Marine Operations control room as well as the Main Administrators Office. The Mars City Underground Sub level was one of the first multi-purpose installations built on Mars. Housing storage, environment systems, localized energy production, communications arrays, and rudimentary research systems, the aging facility is vital to keeping Mars City operational. A play-through of Doom 3 from 2004. Using the ID Tech 4 game-engine. 🎬Return To Castle Wolfenstein Playlist:    • Return to Castle Wolfenstein   🎬Quake II Playlist:    • Quake II   🎬Quake Playlist:    • Quake   🎬Doom 2 Playlist:    • Doom 2   🎬Classic Doom Playlist:    • Doom - classic