The Guide Archive
Find your way through the Tulpar.
Practical answers, crew profiles and clearly marked story analysis.
WalkthroughMouthwashing Walkthrough: Story and Puzzle RouteFollow this Mouthwashing walkthrough through the Tulpar's nonlinear scenes, cargo code, birthday cake, medical case, graveyard and final cryopod sequence.StoryMouthwashing Ending Explained: Jimmy and CurlyUnderstand the Mouthwashing ending, Jimmy's final actions, Curly's uncertain fate, the fractured timeline and why The Good Ending is an achievement.CrewMouthwashing Characters: Meet the Tulpar CrewMeet the five Mouthwashing characters, learn each crew member's role, explore their relationships and distinguish confirmed details from fan theories.CrewMouthwashing Anya Guide: Her Role and StoryThis Mouthwashing Anya guide explains the nurse's work, relationships and safety, with clear spoiler warnings and careful treatment of her disclosures.CrewMouthwashing Curly Guide: Captain, Crash and FateThis Mouthwashing Curly guide explains his captain role, injuries, responsibility and uncertain fate, with clear spoiler boundaries and source context.CrewMouthwashing Jimmy Guide: Actions and ViewpointThis Mouthwashing Jimmy guide explains his role, unreliable viewpoint, responsibility and search for forgiveness, separating plot facts from interpretation.CrewMouthwashing Daisuke Guide: The Tulpar's InternMeet Mouthwashing Daisuke, the Tulpar's intern: his work with Swansea, personal interests, two different accidents and the limits of his power aboard.CrewMouthwashing Swansea: Mechanic, Mentor and EndingMeet Mouthwashing Swansea, the Tulpar's mechanic and Daisuke's mentor, with his utility-room role, late-story fate and graveyard achievements explained.AchievementsMouthwashing Achievements: All 18 and Missable TasksTrack all 18 Mouthwashing achievements with crew card locations, missable puzzle conditions, graveyard tasks and the official 35-second Any% Glitched target.PuzzlesMouthwashing Cake Puzzle: Recipe, Codes and MocktailSolve the Mouthwashing cake puzzle with dispenser codes, the Cake Base combination, serving steps and the separate birthday mocktail for Wasteful.PuzzlesMouthwashing Gun Case Code: Protection Kit GuideThe Mouthwashing Gun Case Code is 739. Find the cockpit clue, open the Protection Kit and learn the route for Steam's Taking Notes achievement.BasicsMouthwashing Playtime: How Long the Story TakesPlan your Mouthwashing Playtime with an attributed 2–3 hour story estimate, achievement considerations and practical advice for a first visit to the Tulpar.PlatformsMouthwashing Platforms: PC, PS5 and Console DatesCheck Mouthwashing platforms as of October 24, 2026: Windows availability, the announced PS5 and console launch, native Mac/Linux status and language plans.