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.
Is again fight the swarm 1 but the people hate the dark with this map you will look in not the dark
Fight the swarm redux
1-put sp_fight1 in your doom 3 base folder
2-lauch doom 3
3-open console #+ctrl+alt
5-enjoy the map