Major Mayhem

100 achievements

Ultra Rare×53

Very Rare×44

Rare×3

About Major Mayhem's achievements

Major Mayhem has 100 Steam achievements, 53 of them ultra-rare — unlocked by under 5% of players. The rarest is "Completionist", earned by just 2.5% of players. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.

Rarest achievement

2.5%

of players earned "Completionist"

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Community Ratings

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Difficulty—

Easy → Brutal

Enjoyment—

Meh → Loved it

Grindiness—

No grind → Huge grind

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All Major Mayhem achievements

100 achievements

Completionist

Complete all the other achievements

Ultra Rare2.5%

Black Widow

Defeat 50,000 enemies

Ultra Rare2.6%

Mad Hatter

Remove 10,000 enemy hats

Ultra Rare2.6%

Pinball Expert

Defeat 2,000 enemies with Grenades

Ultra Rare2.6%

Hot'n'Spicy

Defeat 2,000 enemies with a Chicken Cannon

Ultra Rare2.7%

Golden Shower

Earn 3 medals on all Desert missions in Classic mode

Ultra Rare2.8%

Splat Expert

Defeat 2,000 enemies with the Automatic Shotgun

Ultra Rare2.8%

Swiss Expert

Defeat 2,000 enemies with the Minigun

Ultra Rare2.8%

Sharp Shooter

Deflect 1,000 projectiles

Ultra Rare2.9%

Expertinated

Defeat 2,000 enemies with the Grenade Launcher

Ultra Rare2.9%

Expertinated 2

Defeat 2,000 enemies with the Auto Launcher

Ultra Rare3.0%

Colonel's Bucket

Shoot 1,000 chickens

Ultra Rare3.1%

Invincible

Complete all the missions in a row without dying (Classic or Survival mode)

Ultra Rare3.1%

Gangsta Expert

Defeat 2,000 enemies with the Uzi

Ultra Rare3.1%

Dead Silent Expert

Defeat 2,000 enemies with a silenced weapon

Ultra Rare3.1%

Saviour

Rescue 1,000 hostages

Ultra Rare3.2%

City Slicker

Earn 3 medals on all Metropolis missions in Classic mode

Ultra Rare3.2%

Timebomber

Play 100 Timebomb games

Ultra Rare3.2%

Commando Expert

Defeat 2,000 enemies with the Quadzooka

Ultra Rare3.2%

Boomstick Expert

Defeat 2,000 enemies with the Shotgun

Ultra Rare3.3%

Rifleman Expert

Defeat 2,000 enemies with the Rifle

Ultra Rare3.3%

Professional Expert

Defeat 2,000 enemies with the P99

Ultra Rare3.3%

Shopping

Unlock all the clothing items in the Armory

Ultra Rare3.3%

Pistolero Expert

Defeat 2,000 enemies with the Pistol

Ultra Rare3.4%

Giblets Expert

Defeat 2,000 enemies with the Bazooka

Ultra Rare3.4%

Spicy

Defeat 500 enemies with a Chicken Cannon

Ultra Rare3.4%

Big Spender

Spend 100,000 coins in the Armory

Ultra Rare3.4%

Thirsty

Finish the Desert in Survival mode

Ultra Rare3.5%

Rampage Expert

Defeat 2,000 enemies with the Light Machine Gun

Ultra Rare3.5%

Pinball

Defeat 500 enemies with Grenades

Ultra Rare3.5%

Rushed Hour

Finish Metropolis in Survival mode

Ultra Rare3.6%

Arcade Addict

Play 25 arcade games

Ultra Rare3.6%

Disco Tech Expert

Defeat 2,000 enemies with the Plasma Rifle

Ultra Rare3.6%

Tank

Defeat 100 enemy tanks

Ultra Rare3.7%

Revolver Expert

Defeat 2,000 enemies with the Magnum

Ultra Rare3.8%

Sniper Expert

Defeat 2,000 enemies with the Sniper Rifle

Ultra Rare3.8%

Banana Boat

Earn 3 medals on all Tropic missions in Classic mode

Ultra Rare3.9%

Nuke

Score 100,000 points in Timebomb mode

Ultra Rare3.9%

Powder Keg

Trigger 100 barrel chain reactions

Ultra Rare4.0%

Splat

Defeat 500 enemies with the Automatic Shotgun

Ultra Rare4.0%

Swiss Cheese

Defeat 500 enemies with the Minigun

Ultra Rare4.1%

Dak Dak Expert

Defeat 2,000 enemies with the Automatic Sniper Rifle

Ultra Rare4.1%

Nam Vet

Finish the Tropics in Survival mode

Ultra Rare4.2%

Terminated 2

Defeat 2,000 enemies with the Auto Launcher

Ultra Rare4.2%

My Hero

Rescue 100 hostages in a row

Ultra Rare4.3%

Commando

Defeat 500 enemies with the Quadzooka

Ultra Rare4.3%

Multi-Weaponry

Use 5 or more weapons in one Timebomb game

Ultra Rare4.5%

Clucking Mad

Use the Chicken Cannon and wear the chicken hat as the General

Ultra Rare4.6%

Terminated

Defeat 500 enemies with the Grenade Launcher

Ultra Rare4.7%

Razor Burn

Get 1,000 Close shaves

Ultra Rare4.9%

Accomplished

Complete all the 150 mission objectives

Ultra Rare4.9%

Major Mayhem!

Score 250,000 points in Arcade mode

Ultra Rare4.9%

Disco Tech

Defeat 500 enemies with the Plasma Rifle

Ultra Rare5.0%

Rambro

Use the Light Machine Gun and wear the red bandana as Rambro

Very Rare5.1%

Call-Out King

Discover all the multiplier call outs

Very Rare5.3%

Grave Robber

Remove 1,000 hats from enemies that are already dead

Very Rare5.3%

Rampage

Defeat 500 enemies with the Light Machine Gun

Very Rare5.3%

Weapons Free

Unlock all the weapons in the Armory

Very Rare5.4%

Reddy for Action

Defeat all the red bonus ninjas

Very Rare5.5%

Running Man

Run 50 kilometers

Very Rare5.5%

Sergeant Six-Pack

Defeat 1,000 enemies shirtless

Very Rare5.6%

Score 50,000 points in Timebomb mode

Very Rare5.6%

Widow Maker

Defeat 10,000 enemies

Very Rare5.7%

Corporal Kapow

Score 150,000 points in Arcade mode

Very Rare5.7%

Dead Silent

Defeat 500 enemies with a silenced weapon

Very Rare5.7%

Bondage

Use the Silenced Pistol while wearing the Tuxedo

Very Rare5.7%

Four-Piece Pack

Shoot 4 chickens simultaneously

Very Rare5.9%

Nick of Time

Rescue 5 hostages in a single Timebomb game

Very Rare5.9%

Rolly Poley

Perform 100 dive rolls

Very Rare6.0%

S.A.M. I Am

Shoot down 100 enemy jets

Very Rare6.2%

Rifleman

Defeat 500 enemies with the Rifle

Very Rare6.6%

Dak Dak

Defeat 500 enemies with the Automatic Sniper Rifle

Very Rare6.8%

Chicken Soup

Shoot 30 chickens in a single Arcade game

Very Rare6.9%

Giblets

Defeat 500 enemies with the Bazooka

Very Rare6.9%

Mechanic

Completely dismantle the Giant Death Machine

Very Rare7.2%

Molotov

Score 20,000 points in Timebomb mode

Very Rare7.3%

Revolver

Defeat 500 enemies with the Magnum

Very Rare7.4%

Gold Farmer

Collect 10,000 coins

Very Rare7.4%

Private Parts

Score 50,000 points in Arcade mode

Very Rare8.0%

Professional

Defeat 500 enemies with the P99

Very Rare8.0%

Money Bags

Have 10,000 coins in the bank

Very Rare8.5%

Gangsta

Defeat 500 enemies with the Uzi

Very Rare8.7%

High Roller

Earn a multiplier of x100

Very Rare8.8%

Around the World

Play in all 3 locations during a single Arcade game

Very Rare9.0%

BBQ

Defeat 100 enemies with barrel explosions

Very Rare9.1%

Ace

Hit an enemy with every shot in a mission

Very Rare10.0%

Sharing is Caring

Check out our Twitter feed or Facebook page

Very Rare10.1%

Boomstick

Defeat 500 enemies with the Shotgun

Very Rare10.4%

Repeat Offender

Play Major Mayhem on 3 consecutive days

Very Rare10.5%

Mega Kill

Defeat 4 enemies simultaneously

Very Rare11.0%

Sniper

Defeat 500 enemies with the Sniper Rifle

Very Rare11.0%

Double Down

Get 100 double kills with the Shotgun

Very Rare11.2%

Bed Time

Defeat the end boss (Classic or Survival mode)

Very Rare11.4%

Pistolero

Defeat 500 enemies with the Pistol

Very Rare12.1%

Power Shot

Defeat 100 enemies by shooting through an object

Very Rare12.4%

Powered Up

Purchase one of each of the 5 power ups

Very Rare13.3%

Avid Gamer

Play Major Mayhem for 2 hours

Very Rare14.5%

Anvil of Justice

Defeat 1,000 enemies

Rare19.3%

Mode Mad

Unlock all the game modes

Rare24.0%

Bunny Hop

Jump 20 times in one mission

Rare26.0%