Memory Lost

49 achievements

Ultra Rare×7

Very Rare×31

Rare×6

Uncommon×2

Common×3

About Memory Lost's achievements

Memory Lost has 49 Steam achievements, 7 of them ultra-rare — unlocked by under 5% of players. The rarest is "Don't waste water", earned by just 2.0% of players. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.

Rarest achievement

2.0%

of players earned "Don't waste water"

🗺️ Community guides & walkthroughs

Community Ratings

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Difficulty—

Easy → Brutal

Enjoyment—

Meh → Loved it

Grindiness—

No grind → Huge grind

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All Memory Lost achievements

49 achievements

Don't waste water

Use dash to jump over the poison pool

Ultra Rare2.0%

Deadly air

Get poisoned by air

Ultra Rare2.6%

Robo-family

Сharge all the vacuum cleaners

Ultra Rare3.6%

The Neural Ego

Don't sacrifice your life for Emilia

Ultra Rare3.6%

Hidden passage

Get to the hub through menu

Ultra Rare4.4%

Mind unchained

Defeat M.A.R.K.

Ultra Rare4.8%

Get fixed

Lose the battle with M.A.R.K.

Ultra Rare4.9%

This Is Fine

Die in the fire room

Very Rare5.6%

Siblings

Find your bodies

Very Rare5.7%

Final chapter

Learn the truth about Emilia

Very Rare5.7%

Hamster!

Defeat Toby

Very Rare5.8%

Grandiose delusions

DO NOT kill the janitress granny

Very Rare6.0%

Execution

Let cultists execute the captain

Very Rare6.0%

Last ride

Shift into the loader

Very Rare6.0%

Holy of Holies RedSky

Get to the second level of RedSky

Very Rare6.0%

Tribute to the nameless scientist

Talk with the scientist in the garden

Very Rare6.0%

Dustwrecker 3000

Shift into a vacuum cleaner

Very Rare6.1%

One gun to rule them all

Find RSF

Very Rare6.1%

Can a robot write a symphony?

Play the piano

Very Rare6.3%

Spider Danger

Defeat the spider boss

Very Rare6.7%

Dronewrecker 9000

Defeat the Drone boss

Very Rare6.7%

Lap dance

Get to the stripper

Very Rare6.9%

Helicopter Boss

Defeat Gloria

Very Rare7.1%

Say "bye"

Take down Messenger

Very Rare7.2%

Secret laboratory

Get to the Datura Lab

Very Rare7.5%

Top security

Shift into Head of security

Very Rare7.6%

Artillery

Take control of a turret

Very Rare7.6%

Secret quest

Find the text quest

Very Rare7.7%

Left hand

Defeat the Mechanic Arm

Very Rare8.4%

UFO

Shift into a drone

Very Rare8.4%

The end of the Cult

Defeat Marssiah

Very Rare8.9%

Warehouse rat

Get to the warehouse

Very Rare9.1%

Explosive puzzle

Complete "barrels and pistol" room

Very Rare10.7%

Blind madness

Shift into a butcher

Very Rare10.7%

Collector

Save the captain an let Messenger get his money

Very Rare10.8%

Out of turn

Defeat Clerk

Very Rare11.5%

Exploiter

Complete "barrels and pistol" room with blowed-up barrels

Very Rare11.5%

Electrical breakdown

Defeat Twoаfazed

Very Rare14.0%

Blacksmith's secret

Find and open the chest in the room with blacksmith

Rare16.3%

Rock out!

Blow up barrels at the disco

Rare19.1%

AAAAAAAAAAAAAAAA!

Blow up yourself as kamikaze

Rare19.4%

Feel at ease in sniper skin

Shift into a sniper

Rare21.8%

According to the code

Defeat the Piratein a fair fight. Without a gun

Rare22.9%

Run fools

Fall down the bridge without killing the hobo

Rare24.9%

Welcome

Get to the hub location

Uncommon31.6%

Rats don't belong here

Defeat the Rat boss

Uncommon44.2%

Fall of The Pirate's Bay

Defeat the Pirate

Common50.4%

Training

Complete the Ultimate shift training

Common81.7%

First CAII use

Use CAII for the first time

Common89.4%