Heads Mayhem game big heads clash. Heads Mayhem Unblocked, one of the legendary gun games, will witness legendary challenges in various fields. There are also 2 player, 3 player and even 4 player game options in this shooting game. It is more enjoyable to play alone. You can play against the computer. Move with the arrow keys and use your weapons with the M - N keys. Move constantly and aim at your opponent, don't let them shoot, and be the first to shoot. You shouldn't fall down, you have to be careful about it. We wish you success in Heads Mayhem game.