Users Playing this game are also playing:

Doom
Doom
Heretic
Heretic
Doom 3
Doom 3
Quake II
Quake II
Doom II
Doom II

Users who own this game also own:

Quake III Arena
Quake III Arena
Half-Life 2
Half-Life 2
Half-Life
Half-Life
Quake III: Team Arena
Quake III: Team Arena
Portal
Portal

Users who love this game also love:

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Super Mario World
The Legend of Zelda: Ocarina of Time
The Legend of Zelda: Ocarina of Time
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Super Mario 64
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The Legend of Zelda: A Link to the Past
Super Metroid
Super Metroid