I Have No Mouth, and I Must Scream

I Have No Mouth, and I Must Scream

13 achievements
Ultra Rareร—3
Very Rareร—10

About I Have No Mouth, and I Must Scream's achievements

I Have No Mouth, and I Must Scream has 13 Steam achievements, 3 of them ultra-rare โ€” unlocked by under 5% of players. The rarest is "The Truth Beyond the Pain", earned by just 2.7% of players. Across 13 SteamVault hunters who reached 100%, full completion takes a median of about 7 hours. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.

Rarest achievement
2.7%
of players earned "The Truth Beyond the Pain"
SteamVault 100%s
13
members fully completed it
Median to 100%
7h
typical time to full completion

Community Ratings

Loadingโ€ฆ
Difficultyโ€”
Easy โ†’ Brutal
Enjoymentโ€”
Meh โ†’ Loved it
Grindinessโ€”
No grind โ†’ Huge grind
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All I Have No Mouth, and I Must Scream achievements

13 achievements
The Truth Beyond the Pain
Unlock all achievements
Ultra Rare2.7%
Faithfull fool
On Ted's scenario, don't fall on the maiden's charms
Ultra Rare4.2%
Cleaning the sins of the past
Wipe Gorrister's hands from the blood of the animals
Ultra Rare4.7%
Sleeping love
On Ted's scenario, wake Ellen up
Very Rare5.6%
Filling an empty chest
Acquire Gorrister's heart
Very Rare5.9%
Compassion translator
Communicate with the boy, using the monitor on Benny's scenario
Very Rare7.4%
Not so easy
Try to eat fruit, pot of food or vines with Benny
Very Rare8.5%
The cynical paranoid
Play with Ted
Very Rare9.0%
One brilliant engineer
Discover's the secret passage with Ellen
Very Rare9.2%
Not yet
Try to quench Ellen's thirst
Very Rare9.4%
The favorite torture toy
Play with Benny
Very Rare10.4%
The yellow hysterical
Play with Ellen
Very Rare12.8%
The suicidal loner
Play with Gorrister
Very Rare13.4%