Description: Protect your bunker, upgrade your weapons and go on crazy zombie killing spree!

Instructions: Arrow Pad: Move and Jump Space: Attack X: Interact.

Category: Zombie Games

Mass Mayhem Zombie Apocalypse Game

Play Mass Mayhem Zombie Apocalypse game online for free at You don’t need to download and install the games you want to play, just install Adobe Flash Player in your browser and enjoy the best online games for children and adults. Use IE, Opera or Firefox browsers to access the games. We offer only family-friendly online games!

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