Metal Mutation

71 achievements

Ultra Rare×46

Very Rare×19

Rare×4

Uncommon×1

Common×1

About Metal Mutation's achievements

Metal Mutation has 71 Steam achievements, 46 of them ultra-rare — unlocked by under 5% of players. The rarest is "Red Leggings", earned by just 0.9% of players. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.

Rarest achievement

0.9%

of players earned "Red Leggings"

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Difficulty—

Easy → Brutal

Enjoyment—

Meh → Loved it

Grindiness—

No grind → Huge grind

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All Metal Mutation achievements

71 achievements

Red Leggings

Obtained 1 Red quality leggings

Ultra Rare0.9%

Red Combat Boots

Obtained 1 Red quality combat boots

Ultra Rare1.1%

Red Mask

Obtained 1 Red quality mask

Ultra Rare1.2%

Red Cuirass

Obtained 1 Red quality cuirass

Ultra Rare1.2%

Red Gloves

Obtained 1 Red quality gloves

Ultra Rare1.2%

Red Belt

Obtained 1 Red quality belt

Ultra Rare1.2%

Diligent

Cleared Level 30 Difficulty

Ultra Rare1.2%

Gratitude

Cleared Level 27 Difficulty

Ultra Rare1.3%

Lifetime Learning

Cleared Level 21 Difficulty

Ultra Rare1.7%

Tight Schedule

Cleared Level 24 Difficulty

Ultra Rare1.7%

Titan Thunder Bird

Killed 10 Mutant Titan Thunder Birds in Clear Sky Terminal

Ultra Rare1.8%

Long-ear Thunder Owl

Killed 10 Mutant Long-ear Thunder Owls in Clear Sky Terminal

Ultra Rare2.0%

Hierarchical Reporting

Cleared Level 18 Difficulty

Ultra Rare2.0%

Mohican Centaur

Killed 10 Mutant Mohican Centaurs in Daedalus Dynamics®

Ultra Rare2.1%

Green Claw Scorpion

Killed 10 Mutant Green Claw Scorpions in New Tower of Babel

Ultra Rare2.3%

Orange Belt

Obtained 1 Orange quality belt

Ultra Rare2.4%

Grimace Ant Scorpion

Killed 10 Mutant Grimace Ant Scorpions in New Tower of Babel

Ultra Rare2.4%

Sharp Wing Penguin

Killed 10 Mutant Sharp Wing Penguins in Clear Sky Terminal

Ultra Rare2.4%

Competitive Placement

Cleared Level 15 Difficulty

Ultra Rare2.4%

Orange Leggings

Obtained 1 Orange quality leggings

Ultra Rare2.5%

Orange Combat Boots

Obtained 1 Orange quality combat boots

Ultra Rare2.5%

Blue Shell Swordfish

Killed 10 Mutant Blue Shell Swordfish in Santo Gene®

Ultra Rare2.5%

Godot

Kill Meta® Supercomputing Room BOSS: Godot

Ultra Rare2.6%

Orange Cuirass

Obtained 1 Orange quality cuirass

Ultra Rare2.7%

Orange Gloves

Obtained 1 Orange quality gloves

Ultra Rare2.7%

Orange Mask

Obtained 1 Orange quality mask

Ultra Rare2.8%

Challenge Yourself

Cleared Level 12 Difficulty

Ultra Rare2.8%

Zephyr Beast

Kill Daedalus® Shelter BOSS: Zephyr Beast

Ultra Rare3.0%

Sea Urchin

Killed 10 Mutant Sea Urchins in Santo Gene®

Ultra Rare3.0%

Red Brain Octopus

Killed 10 Mutant Red Brain Octopodes in Santo Gene®

Ultra Rare3.0%

Topaz Queen Ant

Killed 10 Mutant Topaz Queen Ants in New Tower of Babel

Ultra Rare3.0%

Death Drill Worm

Kill New Babel® Shelter BOSS: Death Drill Worm

Ultra Rare3.1%

Stress Tolerance

Cleared Level 9 Difficulty

Ultra Rare3.2%

Mimic Spear Jellyfish

Killed 10 Mutant Mimic Spear Jellyfish in Santo Gene®

Ultra Rare3.3%

Giant Beetle

Kill New Babel® Shelter BOSS: Giant Beetle

Ultra Rare3.4%

Temporary Overtime

Cleared Level 6 Difficulty

Ultra Rare3.6%

King Squid

Kill Santo® Shelter BOSS: King Squid

Ultra Rare3.7%

Black Tortoise

Kill Santo® Shelter BOSS: Black Tortoise

Ultra Rare3.7%

Worm

Killed 10 Mutant Worms in New Tower of Babel

Ultra Rare3.7%

Sickle-toothed Boar

Killed 10 Mutant Sickle-toothed Boars in Daedalus Dynamics®

Ultra Rare4.3%

Plasma Jellyfish

Killed 10 Mutant Plasma Jellyfish in Santo Gene®

Ultra Rare4.3%

Blade Wolf

Killed 10 Mutant Blade Wolves in Daedalus Dynamics®

Ultra Rare4.4%

Ankylosaurus

Obtained a new weapon: Ankylosaurus Chainsaw

Ultra Rare4.6%

Magnetic Horn Reindeer

Killed 10 Mutant Magnetic Horn Reindeers in Daedalus Dynamics®

Ultra Rare4.6%

Cost reduction and efficiency improvement

Cleared Level 3 Difficulty’

Ultra Rare4.7%

Mimic Sword Jellyfish

Killed 10 Mutant Mimic Sword Jellyfish in Santo Gene®

Ultra Rare4.8%

Ghost

Obtained a new weapon: Ghost-Stunner Lightsaber

Very Rare5.3%

White Armor Dragoon

Kill Meta® Supercomputing Room BOSS: White Armor Dragoon

Very Rare5.9%

Severed Horn

Kill Daedalus® Shelter BOSS: Severed Horn

Very Rare7.2%

Bull

Obtained a new weapon: Bull Polarizing Hammer

Very Rare7.6%

Strongarm Orangutan

Killed 10 Mutant Strongarm Orangutans in Daedalus Dynamics®

Very Rare7.8%

Rigel

Obtained a new weapon: Rigel Boomerang

Very Rare8.2%

Purple Mask

Obtained 1 Purple quality mask

Very Rare8.7%

Purple Gloves

Obtained 1 Purple quality gloves

Very Rare8.8%

Purple Leggings

Obtained 1 Purple quality leggings

Very Rare8.9%

Purple Belt

Obtained 1 Purple quality belt

Very Rare8.9%

Purple Cuirass

Obtained 1 Purple quality cuirass

Very Rare9.2%

Purple Combat Boots

Obtained 1 Purple quality combat boots

Very Rare9.3%

Luster Vermillion Bird

Kill Clear Sky Terminal BOSS: Luster Vermillion Bird

Very Rare9.7%

Martial Sage

Obtained a new weapon: Martial Sage Guandao

Very Rare10.1%

Black-tail Dragonhawk

Kill Clear Sky Terminal BOSS: Black-tail Dragonhawk

Very Rare10.8%

Razorclaw Brown Rat

Killed 10 Mutant Razorclaw Brown Rats in Daedalus Dynamics®

Very Rare11.0%

Silver-winged Hornbill

Killed 10 Mutant Silver-winged Hornbills in Daedalus Dynamics®

Very Rare11.0%

Abyss Drill Worm

Kill New Tower of Babel BOSS: Abyss Drill Worm

Very Rare11.9%

Umbrella

Obtained a new weapon: Umbrella Ion Staff

Very Rare14.8%

Hell Stag Beetle

Kill New Tower of Babel BOSS: Hell Stag Beetle

Rare15.1%

Black Fortress

Kill Santo Gene® BOSS: Black Fortress

Rare19.7%

Harpoon

Obtained a new weapon: Harpoon Impact Spear

Rare23.9%

Chief King Squid

Kill Santo Gene® BOSS: Chief King Squid

Rare27.4%

Saber-tooth Overseer

Kill Daedalus Dynamics® BOSS: Saber-tooth Overseer

Uncommon40.4%

Wrath of Crete

Kill Daedalus Dynamics® BOSS: Wrath of Crete

Common68.0%