Mass Mayhem 5 Expansion Online Game
This bloody expansion to the Mass Mayhem series introduces a kick-ass robot mech! Now you can kill waves and waves of zombies with your favorite weapon or use this killer robot. Both weapons and your robot can be upgraded. Have Fun!Mass Mayhem 5 Expansion is one of the best shooting games and a lot of fun is waiting for you in this game, play Mass Mayhem 5 Expansion flash game online, the game that many players have chosen it as their favorite, make your comparision and we hope you enjoy it.
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