Gun Mayhem 2 is a platform-based arena shooter developed by Kevin Gu and published by Rocket Jump Technology in August 2012. The core objective is to eliminate opponents by using weapons and explosives to launch them off the stage.
Gameplay
Gun Mayhem 2 requires effective movement and evasion. Players control a customizable character on a platform arena. Gameplay involves using abilities like jumps and double jumps to maintain position while using weapons to displace opponents.
Game Modes and Player Capacity
The game supports up to four players (human or AI).
- Campaign Mode: Features a total of 16 different levels, including boss fights and unique challenge scenarios (e.g., “Invisible Man,” “Dynamite Only”). The first two levels (Tutorial and Easy AI) are unlocked initially.
 - Custom Game Mode: Allows players to select from 7 sub-modes, including: Last Man Standing, Last Team Standing, Survival, 1 Hit 1 Kill, Gun Game, Gun Game Reverse, and Jetpack.
 - Challenge Mode: Contains 7 training scenarios designed to improve specific skills: Handgun Training, Shotgun Training, SMGs Training, Sniper Training, Assault Rifle Training, Dynamite Toss, and Crate Collection.
 
Controls and Input
The game utilizes complex control schemes to allow up to four players to use a single keyboard.
| Player | Movement (Left, Right, Jump) | Primary Shoot | Secondary Bomb/Explosive | 
|---|---|---|---|
| Player 1 | Arrow Keys | Z | X | 
| Player 2 | WASD | T | Y | 
| Player 3 | Num Pad /, 7, 8, 9 | Num Pad * | Num Pad – | 
| Player 4 | Num Pad 5, 1, 2, 3 | Num Pad 0 | Num Pad . | 
Weapon Specifications
The game features 85 weapons categorized by type. Each weapon has specific capacity values for damage, rate of fire, ammo, weight, and recoil.
| Category | Weapon Count | Examples | 
|---|---|---|
| SMGs | 19 versions | Compact Assault Rifle, Police SMGs, Slick SMGs. | 
| Snipers | 19 versions | Single Shot Sniper, Military Sniper, Tactical Sniper. | 
| Shotguns | 19 versions | Automatic Shotgun, Street Sweeper, Sawed Off Shotgun. | 
| ARs/LMGs | 19 versions | Precision Rifle, Classic Machine Gun, Bullpup Machine Gun. | 
| Other | 9 weapons | Pistol, Gold Pistol, Sandal Hawk, Minigun. | 
High-Damage Weaponry
- Minigun (Other): This weapon has the highest values for damage, rate of fire, and ammo capacity across all categories. Its performance is offset by the highest weight stat, which reduces player mobility.
 - Sniper: The High Power Sniper provides equivalent maximum damage to the Single Shot Sniper but features higher recoil capacity, offering more stability for continuous fire.
 
My Insight
Weapon effectiveness depends heavily on game mode. While the Minigun dominates large maps in Last Man Standing, shotguns like the Street Sweeper excel in the tight quarters of Gun Game Reverse.
Through extensive playtesting, I found Player 2’s control scheme (WASD + T/Y) offers superior hand placement for competitive play compared to arrow keys, as it centralizes movement and firing inputs
Boss Strategy
Specific tactics are required to defeat campaign bosses:
| Boss Name | Strategy Focus | Key Tactics | 
|---|---|---|
| The De Materializer | Vulnerability Management. | Maintain continuous movement to evade laser attacks. Fire must be focused on the glowing core during its vulnerable state. Use platform geometry to dodge energy waves. | 
| The Terminator | Range Control and Aim. | Maintain medium to long range to mitigate powerful melee attack damage. Aim for the head and chest to inflict maximum damage. Utilize quick lateral movement to evade projectile attacks while maintaining target lock. | 
FAQs
Q.1: What type of game is Gun Mayhem 2?
A: It is a free-to-play arena shooter with platforming mechanics.
Q.2: How many players can play the game?
A: The game supports up to 4 players (human or AI).
Q.3: How do I access the game today?
A: Since the game was originally built on Flash, you can now play it through an official HTML5 port or a Flash emulation extension on supported gaming portals.
Q.4: What are similar games available?
A: Games featuring similar physics-based 2D arena combat include Smash Karts and Stickman Supreme Duelist 2. A comparable alternative is Rooftop Snipers, which features similar 2D shooting mechanics.





