M.A.R.S.

42 achievements

Ultra Rare×18

Very Rare×16

Rare×7

Uncommon×1

About M.A.R.S.'s achievements

M.A.R.S. has 42 Steam achievements, 18 of them ultra-rare — unlocked by under 5% of players. The rarest is "MARS", earned by just 2.6% of players. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.

Rarest achievement

2.6%

of players earned "MARS"

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Difficulty—

Easy → Brutal

Enjoyment—

Meh → Loved it

Grindiness—

No grind → Huge grind

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All M.A.R.S. achievements

42 achievements

MARS

Reach Level 100

Ultra Rare2.6%

Head Hancho

In the Head Hunter mode, achieve the largest head that you can hold above your shoulders

Ultra Rare2.6%

Silver Gunner

Use 1000 silver bullets

Ultra Rare2.9%

All The Work

Achieve MVP 1,000 times

Ultra Rare2.9%

Kicking Ass

Kill 10,000 players in PVP

Ultra Rare3.1%

Golden Gunner

Use 1000 gold bullets

Ultra Rare3.3%

Supersoldier

Reach Level 50

Ultra Rare3.4%

NPC Slayer: Zombie Brute

Kill 5000 Zombie Brute Enemies

Ultra Rare3.8%

NPC Slayer: Brute

Kill 5000 Brute Enemies

Ultra Rare3.9%

Trooper

Reach Level 35

Ultra Rare4.0%

NPC Slayer: Mechanical

Kill 5000 Mechanical Enemies

Ultra Rare4.1%

Suba-Optimal

Complete the map Sub-Optimal on the Nightmare difficulty.

Ultra Rare4.2%

Selfless Survival

Revive teammates 100 times

Ultra Rare4.2%

NPC Slayer: Human

Kill 5000 Human Enemies

Ultra Rare4.3%

Big Dam Hero

Complete the map Big Dam Heroes on the Nightmare difficulty

Ultra Rare4.7%

Let them Fly

Kill 500 Enemies with Grenades

Ultra Rare4.8%

I've got your back

In Multiplayer, save a total of 50 teammates from death

Ultra Rare4.9%

I'm The Doctor Now

Complete the Mercy Killing Map in Kill Every Thing 2.0 Mode on Nightmare Difficulty

Ultra Rare5.0%

Terminator

Have your drone reach level 25

Very Rare5.1%

NPC Slayer: Zombie

Kill 5000 Zombie Enemies

Very Rare5.4%

Cure-All

Complete the Mercy Killing Map in Kill Every Thing 2.0 Mode on Hard Difficulty

Very Rare6.3%

Escaping the Nightmare

Complete a mission in nightmare difficulty

Very Rare7.0%

Addicted

Receive day 7 roll call rewards

Very Rare7.0%

NPC Slayer: Zombie Animal

Kill 5000 Zombie Animal Enemies

Very Rare7.3%

Ursa Major

Defeated Julia and Boris on the map Liberation '45

Very Rare7.7%

Platinum Member

Shoot for the first time in the Platinum Shooting Gallery

Very Rare8.3%

Unforgiving

Kill 200 Players in the PVP

Very Rare8.5%

Business Card

Equip a Calling Card

Very Rare8.6%

Merciful

Complete the Mercy Killing Map in Kill Every Thing 2.0 Mode on Normal Difficulty

Very Rare8.8%

Soldier

Reach Level 15

Very Rare9.4%

Apt Killer

Kill 100 or more players in PVP Multiplayer

Very Rare9.9%

Patient Zero

Complete the Mercy Killing Map in Kill Every Thing 2.0 Mode on Easy Difficulty

Very Rare12.3%

My New Toy

Craft an Item.

Very Rare14.1%

Game Over

Fail a mission

Very Rare15.0%

Recruit

Reach Level 10

Rare16.2%

Fashion Model

Wear an Cosmetic Item in every Slot.

Rare17.0%

Making History

Upgrade a Legacy weapon all the way to Mk.5

Rare21.5%

Flawless

Complete any map on the Nightmare difficulty without using any teamwide revives

Rare21.8%

Cherish your Life

Complete a mission without dying

Rare23.8%

Mechanical Subservient

Equip a drone in your loadout

Rare23.9%

Trainee

Reach Level 5

Rare24.4%

Epic!

Aquire your first epic rarity weapon

Uncommon39.2%