Mouthwashing is a first-person horror game located in a doomed space freighter.
After Captain Curly’s failed s*icide, the crew faces starvation, isolation, and madness.
Explore the ship’s descent into despair, uncovering the lives of its dying inhabitants.
The game has an immersive story, psychological scares, and a bleak narrative.
This article contains all Mouthwashing achievements and a quick and easy 100% guide to complete them in order.
Mouthwashing achievements guide
| Achievement | Chapter | Description | How to get |
| I Hope This Hurts | 0 | Start Mouthwashing | Start game |
| Developer | 0 | Open the developer console | Press “~” any time. |
| Anya | 1 | Find Anya’s employee card | In locker in cockpit |
| Sock Puppet | 2 | Open and close Curly’s mouth repeatedly | Open and close Curly’s mouth repeatedly |
| Cheater | 2 | Open the cargo hold before retrieving the Code Scanner | Stare at the Post-it on the corkboard in the medical room for 10 seconds. |
| Yimpy | 2 | Lock eyes with Yimpy for 10 seconds | Stare at the post-it on the corkboard in the medical room for 10 seconds. |
| Friendly Introduction | 5 | Find Curly hiding next to the TV | Stare at curly to the left of the TV in between a crack in the warehouse shelves. |
| Wasteful | 7 | Make the Pony Express Specialty MocktailTM at the Birthday Party | Make Mocktail Recipe when making BDay Cake |
| Swansea | 8 | Find Swansea’s employee card | Vending Machine |
| Daisuke | 9 | Find Daisuke’s employee card | Lounge Table |
| Any% Glitched | 14 | Retrieve Mouthwash bottle from Polle within 35 seconds of starting Chapter 14 | Open the Dev menu to enable cheats. When you must retrieve the disinfectant, turn on your scanner, look at the ground directly beneath you, and Press O. You’ll fall through the cargo hold and have a clear shot at the Polle holding the mouthwash. |
| Jimmy | 16 | Find Jimmy’s employee card | Near broken Polle statue in Lounge |
| The Name of the Game | 16 | Use a bottle of Mouthwash | Use mouthwash in inventory |
| Curly | 19 | Find Curly’s employee card | Enter code 739 without returning to the Cockpit |
| Taking Notes | 19 | Open the Pony Express Protection KitTM without returning to the cockpit | Enter code 739 without returning to Cockpit |
| The Good Ending | BIZARRO CH 1 | Let Swansea kill you in the graveyard 10 times | |
| Trickshot | BIZARRO CH 1 | Spin around in a full 360 before shooting Swansea | |
| Go Home | 22 | Finish Mouthwashing | Finish game |
Further reading
How to Get All Clothes in MiSide
