# Xbox Game Pass Officially Adds One of the Most Disturbing Sci-Fi Games of All Time

- URL: https://talkfuse.com/story/xbox-game-pass-officially-adds-one-of-the-most-disturbing-sci-fi-games-of-all-time/
- Published: 2026-10-31T23:00:12+00:00
- Updated: 2026-10-31T23:11:51+00:00
- Original publisher: Collider
- Original article: https://collider.com/mouthwashing-xbox-game-pass-release/
- Topics: Entertainment, Gaming, Horror

## Key points

- *Mouthwashing* is now on Xbox Game Pass.
- The horror game follows five stranded spaceship crew members.
- A film adaptation is in development with Karyn Kusama directing.

## Summary

*Mouthwashing* joined Xbox Game Pass on 29 October, giving subscribers another way to play the psychological horror game ahead of Halloween. Its arrival also offers a chance to experience the story behind a planned film adaptation, with director Karyn Kusama attached.

Made by Wrong Organ and published by Critical Reflex, the first-person game follows five crew members stranded aboard the freighter Tulpar after a crash. Rescue is not coming, food will run out before the ship’s six months of power, and players uncover what happened as the crew’s situation worsens. The game warns of extreme gore and mutilation.

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Summarised by TalkFuse (https://talkfuse.com/). Quote the original publisher for the reporting and link this page for the summary and discussion.