
The five crew members of the Tulpar are stranded in the empty reaches of space, shrouded in perpetual sunset. God is not watching.
Modeled estimate, not a reported figure. How we estimate →
Prices
Each in the currency that store quoted — not converted: the gap between two rows is the publisher's pricing, not an exchange rate.
Every market we collect.
Discounts
Every price cut of more than 20% we have observed, in each market that quoted one, with this game's chart position on either side of it. These are episodes, not a model: a sale is one event, and one event cannot tell you what the next one will do.
Reviews, worldwide (the counter carries no country): 12/day in the week to Aug 17 → 27.71/day in the week after.
About

Genres
Add-ons
Each DLC is estimated with the same model as a game, then summed — a modeled figure, not reported DLC sales.
Updates
Build ids and update times come straight from Steam's PICS — the same source SteamDB reads. Patch history grows as we record new builds.
Engagement
Reviews
Themes across 1556 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
ストーリーやキャラクター造形、演出の完成度が高く、忘れられない作品になりました。 ただ少々進行に不親切なところがあったように感じました。
I am very satisfied with the purchase of Mouthwashing. The game is honestly very well written, immersive, and quite the head trip. 10 out of 10 would absolutely recommend.
Probably one of the most overrated games on Steam. Not saying it's terrible, but it's severely mediocre. The characters are super basic and the plot is very, very predicable, which is a problem when about 80% of the game is basically a walking sim. I actually like many walking sims, but the plot and characters need to be strong enough to backup the lack of gameplay, which isn't the case here. The horror elements in the game a super weak (don't expect this to scare you at all), but the nightmare sequences are still the best part of the game. If they'd focused on those sequences and improving the horror elements rather than the walking sim parts, it could've been a lot better. The horror designs were decent, but the design of the cast characters are weak and the music is trash. No technical problems, but I have a nice PC and this is a very low spec game so that's expected. Overall, $13 for this 3h mediocre walking sim is insanely over priced. I got it for like $2 in a bundle and it still doesn't seem worth it, so at the very least wait for a heavy discount and be ready to return it if you don't like it.
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Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
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Too few observations to say whether a discount moves this store's chart at all: across the last 30 days Steam · Top Sellers · Poland has just 18 day-to-day chart moves that followed a price cut, against 2,498 that did not. We are publishing the count instead of a direction — 20 is the fewest we will draw a conclusion from, and price collection outside the United States began on 6 August 2026.
Prices outside the United States have been collected since 6 August 2026 and chart positions since 19 July 2026, so a cut older than that has no market to compare and a market that joined later has no history yet. Nothing here is converted between currencies.
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English, French, German, Spanish - Spain, Japanese, Korean, Polish, Portuguese - Brazil, Portuguese - Portugal, Russian, Simplified Chinese, Spanish - Latin America +4 more
Hours played at review time, across 1.6K reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
Esse jogo me surpreendeu muito, principalmente a história que é muito rica e cativante. Ver as coisas acontecendo na sua frente é muito agoniante, por mais que a gente saiba o que vai acontecer no final, é algo que dá arrepios. Por mais que o jogo não seja focado em uma gameplay de ação, perseguição ou com jumpscares, é um terror psicológico muito bom, só de você estar naquele lugar é angustiante. Com certeza esse jogo virou um dos meus favoritos, esse jogo merece todo o reconhecimento que ele tem desde o lançamento, vale muito a pena a cada segundo. Mesmo que ele tenha cenas desconfortáveis, elas são muito essenciais para que o jogador sinta e veja o quanto que aquela situação é muito perturbadora. Com esse jogo eu percebi que um jogo de terror não precisa necessariamente um monstro te perseguindo o jogo inteiro, Mouthwashing mostrou algo INCRÍVEL, eu amo ver as coisas tudo bem elaboradas e conectadas. Quem fez parte da construção do jogo estão de parabéns, é uma obra de arte. Quem ainda não deu chance para Mouthwashing, dê essa chance!!! Recomendo muito.
I mean, it is ok. This is not a never seen tale about humans; everyone walking long enough on this earth knows the tale. Is it at least a good horror game? No, it is a psychological drama, not a horror game. The last segments are honestly just padding for the sake of content. Is it a bad game ? No Would I recommend it, I mean yes, but the gameplay is annoying as hell. 6/10
Grotesque, tragic, and unpredictable... just the way I like it!
Super hyped artsy games usually fall flat with me, but this is the rare exception - Immaculate vibes, disturbing story, endearing characters (well except for Jimmy, Jimmy needs to get f*cked), and a stellar sound design, all come together in a memorable experience. Like other reviews mention, the last 30 mins or so of the game rely a bit too heavily on dream-like weirdness, but that doesnt detract too much from the overall enjoyment. Good stuff.
Absolute ♥♥♥♥♥♥♥ cinema
8/10 weird pacing 100% the speedrun achievement took me like an hour
Siempre le tuve miedo a los enguaje bucales
Active players
Estimated daily and monthly active players (DAU/MAU) modeled from peak concurrency.
Players by region
Where this game's players are, estimated from review languages.
Players also reviewed
The games this title's players most often review too — audience affinity.
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| $0 | 89 | 82% | Free | |
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| $8.9M | 13.2K | 88% | $34.99 | |
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| $8.9M | 18.1K | 92% | $19.99 | |
| $8.9M | 13.4K | 95% | $19.99 | |
| $8.9M | 10.5K | 82% | $29.99 |