Mass Mayhem is back with a new killer robot. You mission is the same: kill all the zombies. Upgrade the weapons after the missi...

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Mass Mayhem is back with a new killer robot. You mission is the same: kill all the zombies. Upgrade the weapons after the missi...
You are a heartless killer who does not know any other life than killing every living being on his way. You enjoy this panic you...
Mass Mayhem is back with a new shooting action game. Destroy everyone on your way! Complete missions, buy upgrades and guns....
Cause maximum destruction....
Use a mower. Upgrade for next stage....
Reach flag. Dodge monsters....