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Doom
Developer(s)	id Software
Publisher(s)	id Software, GT Interactive, Activision
Engine	id Tech 1
Release date(s)	December 10, 1993
Genre(s)	FPS
System(s)	MS-DOS, Atari Jaguar, Sega 32X, PlayStation, Sega Saturn, Super Nintendo, Game Boy Advance, 3DO Interactive Multiplayer, Xbox Live Arcade
Players	1-4
Rating(s)	ESRB: Mature ESRB: Teen (GBA) BBFC: 15 OFLC: Mature Accompanied & Restricted RSAC: V3L1
Series	Doom

This is the first game in the Doom series. For other games in the series see the Doom category.

Doom is a computer game created by id Software and published during 1993. The game is considered to be a cult classic among first person shooters. It was originally released as a free game, with only the first episode (Knee-Deep in the Dead) playable until players registered and purchased the rest of the game (episodes 2 and 3). A second version of the game, titled The Ultimate Doom, released the fourth and final episode (Thy Flesh Consumed).

[edit] Story

Doom's plot takes place on moons of Mars during testing of an experimental teleport which fails and creates a time-space warp into Hell, allowing demons to invade the surface of Mars.

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