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New Indie Gala Weekly sale up for Sigma Team Games.
Pay what you want for:
Zombies (Desura)
Alien Hallway (Steam)
Alien Shooter (Steam)
Alien Shooter 2: Conscription (Steam)
Alien Shooter 2: Reloaded (Steam)
Zombie Shooter (Steam)
Steam Zombie Shooter 2 (Steam)
Credit goes to reader indra for the deal tip.