Abandonware games developed by Sigma LLC

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Browse games developed by Sigma LLC

List of all abandonware games originally developed by Sigma LLC, between 2003 and 2009.

Sigma LLC's Games 1-5 of 5

Alien Shooter abandonware
Alien ShooterWin2003
Alien Shooter: Vengeance abandonware
Alien Shooter: VengeanceWin, Mac2006
Theseus: Return of the Hero abandonware
Theseus: Return of the HeroWin2005
Zombie Shooter abandonware
Zombie ShooterWin2007
Zombie Shooter 2 abandonware
Zombie Shooter 2Win2009

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