Gun Mayhem 2: More Mayhem

Gun Mayhem 2: More Mayhem is the 2012 sequel from developer Kevin Gu, packing tighter arenas, crazier modifiers, and all-new campaign trials into the explosive shooter formula.

Launch volleys of cartoon chaos, swap between perk-driven loadouts, and juggle rivals off the map before they can snag power-ups or reset their lives.

Dive in instantly on FlashGamesBox—no installs, just pure arcade mayhem ready for solo runs or couch showdowns.

Quick Load-In

Follow these steps to fire up the chaos:

Play Gun Mayhem 2: More Mayhem on FlashGamesBox and select Campaign or Custom Game from the main menu.
Choose your fighter, slot perks and secondaries, then review match modifiers before you lock in.
Use the stage preview to spot hazards, grab the high ground, and time weapon drops that swing the match.

With responsive platforming and twitch shooting, every round is a sprint to control momentum.

Loadout Highlights

Perk Combos

Stack rapid reloads with knockback boosts to send rivals flying before they can stabilize.

Weapon Rain

Chase timed crate drops for railguns, miniguns, and quirky specials that flip a losing streak.

Arena Traps

Exploit moving platforms, collapsing tiles, and lava vents to set up sudden eliminations.

Co-op Chaos

Tag in friends for four-player battles and mix controller setups through the options screen.

Pro Tips

Use the lightest pistols to build damage quickly, then swap to heavy ordnance when enemies are near the edge.
Perfect dodge rolls to shrug off explosions and rebound with a charged knockback shot.
Chain bomb throws with rifle fire—the double impact breaks shields and clips double-jump recoveries.
Toggle stock rules in Custom Game to practice low-gravity or extra-life variants before tournament night.
In multiplayer, rotate stage bans so no one dominates with a single favorite layout.

Keep your aim steady, time those perks, and the arena crown is yours.