We are giving away 2 promo codes for two beta testers, if you commit to test a new beta version of this game. Go to https://twitter.com/befreeordiezomb Follow us Tweet: iPhone Be Free or Die (Zombies 3D). Free promo codes (2 left). Need new version testing. Note: The promo codes can only be used by those with US iTunes accounts... First 2 followers will get the code CLOSED!!! No more codes