Mouthwashing Joins Xbox Game Pass on October 29
Wrong Organ and Critical Reflex's game is available on Game Pass Ultimate, Premium and PC Game Pass across Xbox Series X|S, PC, cloud and handheld.
Mouthwashing joined Xbox Game Pass on October 29, 2026, according to Collider. The game is available through Game Pass Ultimate, Game Pass Premium and PC Game Pass.
Game Pass subscribers can play Mouthwashing on Xbox Series X|S, PC, cloud gaming and handheld devices. The title was developed by Wrong Organ and published by Critical Reflex.
Set aboard the spaceship freighter Tulpar, Mouthwashing is the latest addition to the subscription service's lineup.
Film adaptation in development
A film adaptation of Mouthwashing is in the works, with Karyn Kusama attached to direct. No release date for the film has been announced.
Quick answers
When did Mouthwashing come to Xbox Game Pass?
Mouthwashing was added to Xbox Game Pass on October 29, 2026.
Which Game Pass tiers include Mouthwashing?
The game is available through Game Pass Ultimate, Game Pass Premium and PC Game Pass.
Is a Mouthwashing film adaptation happening?
Yes, a film adaptation is in development with Karyn Kusama set to direct.