Unlock new characters, weapons, and levels as you continue your battle against the zombies.
Welcome to the planet Zombotron, inhabited by human-mutants or just stupid zombies. Nobody knows where they come from and what they eat. But we know one thing - they are ready to destroy everything that moves.
Zombie footballers are on the rampage! Take careful aim, and take them down with just a well placed football, and some wobbly looking buildings!
Kill the zombies by cutting the chains and exploding the Bombs but be careful there are good guys too.
Complete 60 new levels from players of Happy Dead Friends original. There is still one simple rule - no free hands.
A good zombie is a dead zombie. Agree? Destroy all zombies. Destroy all other enemies. And save the planet. The planet Zombotron! You won't see a shortage of weapons and ammunition.
A new bloody game in the Mass Mayhem series is here! After the world has been infected with a deadly virus, everyone is turning into freakin ugly zombies. But one savior will get rid of this pest once and for all...you! Protect your bunker, upgrade your weapons, but most importantly; kill all these damn dirty zombies!