Gun Mayhem

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!

What Is Gun Mayhem?

Gun Mayhem is a classic Flash-era browser game, from Kevin Gu. You can play it free in your browser here — no Adobe Flash Player required.

How to Play

Press the Play button on this page and Gun Mayhem loads directly in your browser — free, with nothing to install.

1. Click Play and wait for the game to load.
2. Use the mouse and/or keyboard as listed below.
3. Follow the on-screen instructions to start a round.
4. Chase a high score and replay levels as you improve.

Controls

Here's what each control does:

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…

Features

• Customizable characters

• Range of different weapons such as shotguns and machine guns

• Campaign mode and Custom games

Why Play It in Your Browser?

Flash is gone from modern browsers, but classics like Gun Mayhem still hold up. Playing here means no abandoned plugin installs and no hunting for shady downloads — press Play and you are in.

Frequently Asked Questions

Is Gun Mayhem free to play here? Yes. Press Play and the game loads in your browser — no cost, no account, no download.

Do I need Adobe Flash? No. The game runs in your browser without installing Flash.

Can I play on my phone? Many Flash games work on mobile through the browser player, but a mouse and keyboard on desktop is usually nicest for precision titles.