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Gun Mayhem
Play Gun Mayhem online for free on crazygames.cv. As one of the most popular Action games, Gun Mayhem combines fast-paced gameplay, challenging levels, and skill-based mechanics to keep players entertained for hours. Whether you're searching for "Gun Mayhem CrazyGames", "play Gun Mayhem online", or the best Action games, this game delivers smooth performance and instant browser-based action. No download or installation is needed—just click and start playing instantly.
- Developer
- Kevin Gu
- Rating
-
8.5(1886 votes)
- Released
- December 2020
- Last Updated
- Technology
- Flash (emulated)
- Platforms
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?
Features
- Customizable characters
- Range of different weapons such as shotguns and machine guns
- Campaign mode and Custom games
Developer
Gun Mayhem was developed by Kevin Gu, Arvin Eksiri with music by Kevin MacLeod.
Last Updated
Dec 30, 2025
Player 1 Controls
- Arrow keys = move
- [ key = shoot
- ] key = bomb
Player 2 Controls
- WASD = move
- T = shoot
- Y = bomb
Player 3 Controls
- Numpad / 789 = jump
- Numpad * = shoot
- Numpad - = bomb
Player 4 Controls
- Numpad 5123 = move
- Numpad 0 = shoot
- Numpad . = bomb