Gun Mayhem is a shooting game designed for 2 people, 3 people and a maximum of 4 players. When participating in the game, you and your friends choose to create a character and change the name to your liking. After that, head to the library to pick up a nice gun and have substantial damage. After choosing, go to the arena. There are ten arenas, in turn, each arena corresponding to 1 level. You and your friends turn to fire in each field. Each arena will have different terrains and terrain so you need to master the gameplay that we will guide below to move quickly and accurately.