Doom

Doom is a computer game created by id Software published during 1993. The game is considered to be a cult classic among first person shooters. Doom's plot takes place on moons of Mars. During test of experimental teleport which fails and creates a time-space warp into hell allowing demons to walk into surface of Mars.

1. Storyline
2. Games using the Doom engine
3. Cheats
4. FAQ
5. Walkthrough
6. Monsters
7. Monster descriptions
8. Complete list of enemies
9. Weapons and powerups
10. Controls
11. Scoring

Wikipedia has related information at Doom (1993 video game)

Some chapters use content from the Wikipedia articles, Wikipedia:Gameplay of Doom and Wikipedia:List of enemies in Doom, under the CC-BY-SA 3.0 license.