As I make my way through the Nuclear Plant I get a bad feeling. All the base staff have been possessed by demonic forces. There are grotesque, hostile beasts roaming its corridors.

In March for DOS Game Club we played Doom.

In this video series I casually play through episode 1 on the "Ultra-Violence" skill. No speed-running or UV-Maxing here, just a stroll through the demon-infested Phobos base.