About Mass Mayhem: Zombie Apocalypse Expansion:

Mass Mayhem: Zombie Apocalypse Expansion is a version of this interesting action series. This game has unique graphics, suitable for all ages, especially children and families. You can experience this game on your browser because it is a flash game.

In this game you will be a soldier and your enemies are zombies. Zombies will appear in waves and your goal is to kill all of them. Note: You will have an HP bar. When you are attacked, the HP bar drops. When the HP bar is reduced to 0, you lose.

At the start of the game, you will have a robot to control. When the robot moves, the fuel bar will decrease. The interesting point in this game is that you can collect items like guns, bullets ... to fight. These items will fall down randomly. Note: The robot also has an HP bar.

When you finish a wave, you will have money. You can use the money to upgrade your weapons. There are a lot of weapons, such as mines, bombs, rocket launcher... Besides, you can also customize your character.

If you like this game, you can also play other games with the same game play such as 13 More Days in Hell, Trucking Zombies…

How to Play:

• Use arrow keys to control in this game.
• Use space to attack.
• Use X to interact.
• Use number keys to change weapons.

Tips and Tricks:

1. You can turn the sound on/off on the game screen.
2. You can play this game in full screen mode.
3. Upgrade as soon as you can.