A massive demonic invasion has overwhelmed the Union Aerospace Corporation's Mars Research Facility, leaving only chaos and horror in its wake. As one of only a few survivors, you must fight your way to hell and back against a horde of evil monsters.
vvare says
One of the best games of all time for me. I was playing Doom since Doom 2, I remember buying a new PC just to run Doom 3. I still play this game with mods. I love it!