Users Playing this game are also playing:

Team Fortress 2
Team Fortress 2
Mega Man Maverick Hunter X
Mega Man Maverick Hunter X
Half-Life 2
Half-Life 2
Crazy Machines 2
Crazy Machines 2
Kidou Senshi Gundam: Gundam vs. Gundam
Kidou Senshi Gundam: Gundam vs. Gundam

Users who own this game also own:

Grand Theft Auto: Vice City
Grand Theft Auto: Vice City
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Half-Life
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Grand Theft Auto: San Andreas
The Elder Scrolls IV: Oblivion
The Elder Scrolls IV: Oblivion
Half-Life 2: Episode One
Half-Life 2: Episode One

Users who love this game also love:

The Elder Scrolls V: Skyrim
The Elder Scrolls V: Skyrim
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Portal 2
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Portal
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Call of Duty 4: Modern Warfare
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Metal Gear Solid