Blocky Mayhem is a fast-paced FPS action game that combines the elements of classic FPS games with those of survival games.

As the last survivor of a destroyed city, it is up to you to stop the mutant zombie beasts from taking over your neighborhood. To survive, you will need to use your skills to fight them off, using the weapons you have at your disposal.

You can choose to defend yourself against the oncoming waves of mutant zombie beasts using powerful weapons, or if you prefer, you can choose to sneak and find your way to the end of the level, using stealth and strategy.