Resolution Interactive today announce the release of BioDefense: Zombie Outbreak for the iPhone / iPod Touch platform.

BioDefense is a real-time strategy game where you're defending your base against waves of relentless zombies. Build your defenses well and expand your base into the pitch-black wastelands in the hunt for more resources. Beware of different enemy behavior and adapt your tactics or be overrun in the mayhem. How long will you survive the zombie outbreak?

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