Gun Mayhem

Unfortunately Gun Mayhem is not available on your platform. The related games below are available though, so try one of these instead!

Gun Mayhem is an awesome platform shooter game in which you must fight against AI opponents and try to dominate the arena. The aim of the game is simple – you must knock your opponent off of the arena using a variety of different weapons. This might seem easy, but it can prove quite difficult to knock your opponent off completely without getting hit yourself!

Before you enter the campaign you can customize your character – you can choose their hat, shirt, handgun and also perk. Perks include extra speed, no recoil and extra ammo for example. Work your way through a range of levels and try to defeat many different enemies. The gameplay is fun and intense – you must work hard to knock your opponents off of the arena! Can you master your weapons and unleash Gun Mayhem?


  • Customizable characters
  • Range of different weapons such as shotguns and machine guns
  • Campaign mode and Custom games


Gun Mayhem was developed by Kevin Gu, Arvin Eksiri with music by Kevin MacLeod.


  • Keyboard arrow keys to move your character
  • Up arrow to jump
  • [ & ] to use your weapons


8.8 - 2923 ratings


More Games In This Series

Action Games » 2 Player Games » Gun Mayhem

Related Games

Include Non-Mobile Games »

Gun Mayhem is a first-class 2 player game. It can be played here on CrazyGames, for free. This amusing action game is made with Flash technology to work without trouble in most browsers. Gun Mayhem has been played by 340,751 people and has been rated 8.7 / 10 by 2,917 people. Did you like playing this game? Then try out our other 2 player or Basketball Stars and 8 Ball Billiards Classic.