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MOUTHOLE

MOUTHOLE

Keep an eye on the time to ensure you make the most of your week in the psychospherical house of MOUTHOLE. Solve puzzles and unravel mysteries to forge convoluted paths of discovery and exploration. Navigate quotidian existence. Crawl into your mouth. Brush your teeth?

Released Apr 1, 2024 Developer Anything Nose Productions Platforms Windows Pixel GraphicsAtmosphericMysteryPsychedelicPsychological
View on Steam ↗ Free (US · as of 2026-05-14)

What players say

Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-09-04 · quoted reviews as of 2026-05-14.

95.7%positive207 reviews
Recommended · 5 found this helpful

“Pretty neat multi-ending 3d puzzle adventure game with clear Yume Nikki and LSD Simulator like influences. The game feels very weird and abstract, but as you play you connect the dots. Things like what is the purpose of strength and coins and certain items. The main connection…”

— a player, Steam review · 4 hrs played
Recommended · 2 found this helpful

“Remember to floss kids I have a fondness for absolutely strange artistic projects like this shame to hear about the studio shutdown”

— a player, Steam review · 5 hrs played
Recommended · 1 found this helpful

“Tries a bit too hard to be weird and gross, but ultimately a good mini-adventure”

— a player, Steam review · 2 hrs played
Read more reviews ↗

Achievement stats

Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-09-19.

35achievements
14.4%median completion
7.4%rarest: The Lonely Wanderer
70.3% of players 45.0% of players 31.9% of players 27.5% of players 25.8% of players 24.1% of players 23.6% of players 21.6% of players 21.2% of players 20.7% of players 19.9% of players 19.5% of players 19.0% of players 17.5% of players 16.3% of players 16.2% of players 16.1% of players 14.4% of players 14.1% of players 13.9% of players 13.7% of players 13.6% of players 13.1% of players 13.1% of players 12.4% of players 12.4% of players 12.0% of players 10.6% of players 10.4% of players 9.6% of players 9.4% of players 9.0% of players 9.0% of players 8.8% of players 7.4% of players 70.3% 0% most earned rarest
Almost everyone has
70.3%Broken Legs — Hidden achievement
45.0%You Slept On The Floor — You went to sleep on the floor.
31.9%Some Weeks Last Forever — Hidden achievement
Rarest badges of honor
7.4%The Lonely Wanderer — In just one life, you mastered reality and reached into your own throat to claim your reward.
8.8%Vermilitterate — You read the WORM's private diary. All of it. After everything else you've done?
9.0%Now His Soul Can Never Rest, Ever — You beat the ghost on the Scale Speedway, ensuring his spirit is cursed to complete fast, nice laps until time ends.

Latest official news

Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.

May 13, 2025
Mouthole's future on Steam, Diacritic cancellation, and our thanks

Hi mouth dwellers, We're very sad to have to announce that Anything Nose is no longer able to continue operating. Our upcoming game, Diacritic, is regrettably cancelled. The store page and demo will b

Apr 09, 2024
Post-Release Patch (April 9th)

Hi everyone! In this small post-release patch we've made some slight tweaks and fixed a few issues that have been reported. Thanks very much to everyone who's played and sent over bug reports. Remembe

Apr 02, 2024
Welcome, Mouth Dwellers

Hello! We're so grateful to everyone who's settled into their new homes already. We're enjoying watching the ways you're learning to interact with your mouth. Keep going and see what happens when you

Games like MOUTHOLE

From our knowledge graph — ranked by shared traits, not a black box. Each card says why it's here.

The Dream Machine: Chapter 1 & 2 The Dream Machine: Chapter 1 & 2 88.0% · 1,524 reviews shares Psychedelic, Conversation, Psychological, Surreal The Norwood Suite The Norwood Suite 88.7% · 1,116 reviews shares Nonlinear, Psychedelic, Psychological, Surreal Manifold Garden Manifold Garden 94.9% · 4,786 reviews shares Nonlinear, Psychedelic, Surreal, Multiple Endings Paradise Killer Paradise Killer 93.5% · 3,411 reviews shares Psychedelic, Surreal, Multiple Endings, Point Click Obduction Obduction 80.0% · 3,159 reviews shares Nonlinear, Surreal, Point Click, Choices Matter Still There Still There 84.1% · 862 reviews shares Psychological, Surreal, Point Click, Choices Matter The Stanley Parable The Stanley Parable 92.3% · 32,065 reviews shares Psychological, Surreal, Multiple Endings, Choices Matter The Exit 8 The Exit 8 93.9% · 5,092 reviews shares Psychological, Surreal, Mystery, Funny

Screenshots

Official Steam store screenshots — click any shot to enlarge.

Facts & details

From the Steam store record, snapshot 2026-05-14.

GenresAdventure, Indie, RPG, Free To Play
Player tagsPixel Graphics · Atmospheric · Mystery · Psychedelic · Psychological · Adventure · Exploration · Time Management · Puzzle · Point & Click · Walking Simulator · 3D (SteamSpy community voting)
FeaturesSingle-player · Steam Achievements · Full controller support · Steam Cloud · Stats · Family Sharing
LanguagesEnglish * *
ControllerFull support
Achievements35
Minimum system requirements (PC)

Minimum: OS *: Windows 7 and up Processor: Intel Core i3 Memory: 8 GB RAM Graphics: Integrated graphics Storage: 1300 MB available space