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Mouthwashing official game artwork

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Mouthwashing Wiki

The five crew members of the Tulpar are stranded in the empty reaches of space, shrouded in perpetual sunset. God is not watching.

Steam ↗Windows
GameWiki EditorialReviewed 5 guide topics

GET YOUR BEARINGS

About Mouthwashing

Mouthwashing is an adventure indie title from Wrong Organ that follows the dying crew of a shipwrecked space freighter. The narrative centers on Captain Curly, described as maimed, limbless and unable to speak, who watches the crew’s slow decline.

The game emphasizes isolation, starvation and internal conflict, noting that the ship will lose power within six months and that food rations run out earlier. It is a single‑player experience with Steam achievements, trading cards, full controller support and Family Sharing on Windows.

01 / THE GUIDE

Story & Setting

The setting is a crippled freighter where the crew confronts starvation, isolation and each other, with Captain Curly unable to speak or move freely. This bleak backdrop frames the narrative’s focus on survival and interpersonal tension.

The description uses phrases like “Descend into Madness” and “Zero Chance of Rescue” to highlight the hopeless atmosphere and the crew’s inevitable decline as power and supplies dwindle.

  • Observe environmental details; they often hint at the crew’s fate.
  • Consider the tone of each scene to gauge the level of desperation.

02 / THE GUIDE

Narrative Elements

Psychological scares are mentioned, with the line “Your eyes are lying” suggesting that visual perception may be unreliable within the story. This encourages players to question what they see.

The narrative is described as unforgiving, urging players to “Hope to die, or for goodness sake, pray that everyone else did,” which frames the experience as a moral and emotional challenge.

  • When visuals feel off, pause and reassess the scene.
  • Reflect on the emotional weight of each decision.
Mouthwashing official gameplay screenshot
Publisher-provided gameplay image · Wrong Organ

03 / THE GUIDE

Resource Scarcity

The description states the ship will run out of power within six months and that food rations will be exhausted before that, establishing a clear timeline of scarcity for the crew.

These constraints are presented as narrative facts rather than gameplay mechanics, shaping the story’s tone of inevitable decline.

  • Keep the six‑month power limit in mind when interpreting story events.
  • Note when food supplies are referenced to track the crew’s worsening condition.

04 / THE GUIDE

Steam Features

Mouthwashing includes Steam Achievements and Trading Cards, offering optional goals that complement the core narrative. These are typical of indie releases and add extra layers for completionists.

Family Sharing is supported, allowing multiple accounts to access the game without separate purchases, while the single‑player focus remains unchanged.

  • Review the achievement list to guide deeper exploration.
  • Use Family Sharing to let friends experience the story without extra cost.

05 / THE GUIDE

Platform Support

The game is officially available on Windows only; macOS and Linux are not listed as supported platforms. This defines the only operating system for which the title is confirmed.

Full controller support is noted, meaning players can use gamepads if they prefer, though the experience remains single‑player.

  • Play on a Windows PC for the supported experience.
  • Enable controller input in settings if you prefer gamepads.

WATCH THE GAME

Mouthwashing videos

Official trailers & gameplay

INSIDE THE WORLD

Screenshots & game images

5 official screenshots

IN THIS WIKI

Your reading checklist

0 of 6 complete

COMMUNITY

Player discussion

    QUICK ANSWERS

    Mouthwashing FAQ

    What genre does Mouthwashing belong to?

    It is listed as an Adventure and Indie title, focusing on narrative rather than action.

    Is there any chance of rescue for the crew?

    The description states there is a zero chance of rescue, emphasizing the hopeless setting.

    Can I play Mouthwashing on a Mac?

    No; the game is only listed for Windows, with no macOS support mentioned.

    More Mouthwashing guides

    SOURCES & CREDITS

    Official resources and further reading

    Original editorial guidance. Game imagery and trailers are provided by the publisher through Steam. Media and reference links checked 2026-10-22. Game versions, supported platforms, and balance can change; consult the linked release notes for current details.