Moldwasher Achievements — Moldwasher
Moldwasher includes 27 Steam achievements ranging from first steps to the rare Gamer Brain completionist trophy. Global percentages from Steam community stats help prioritize achievable goals during your playthrough.
Story and Progression Achievements
| Achievement | Requirement | Global % |
|---|---|---|
| Sul Sul! | Enter the house | 100% |
| Stinkfist | Buy a new tool | ~84% |
| Rich Taste | Spend 1,000 FreshCash | ~64% |
| Bancho's Biggest Nightmare | Collect 5,000 FreshCash | ~47% |
| Acquire Hardware | Fully upgrade any tool | ~46% |
| IDKFA | Buy every tool | ~24% |
| For Science. You Monster. | Fully upgrade every tool | ~21% |
| Do You Feel Like a Hero Yet? | Story completion milestone | ~16% |
Cleaning Challenge Achievements
| Achievement | Requirement | Global % |
|---|---|---|
| "I Don't Tip Because Society Says I Have To" | Clean all optional mold in a level | ~79% |
| Alt-Fire Walk with Me | Clean entire level using only secondary mode | ~60% |
| Waterboarding | Water-related challenge | ~59% |
| Returning to Hallownest | Reference challenge | ~58% |
| Finally, Inner Peace | Spend 5 minutes in Level 1 | ~6% |
Alt-Fire Walk with Me rewards precise stream mastery. Try on small early missions before attempting large areas.
Hub and Decoration Achievements
| Achievement | Requirement | Global % |
|---|---|---|
| Beauty Corner | Unlock Decoration Room | ~51% |
| Stonks | Collect 100 coins | ~44% |
| Unpacking | Open every box in garage | ~40% |
| Second Thoughts | Reposition a placed sticker | ~26% |
| It's Not Gambling If You Know You're Gonna Win | Buy 25 gachapon decorations | ~23% |
| Sushi! at the Disco | Play 5 CDs | ~22% |
Hub achievements connect to Gachapon and Toys and CDs pages.
Collectible and Completion Achievements
| Achievement | Requirement | Global % |
|---|---|---|
| Toasty! | Flamethrower-related | ~26% |
| Rewind time! | Find all cassettes | ~15% |
| HighGrow | Plant growth challenge | ~15% |
| Yakimeshi | Rice burn challenge | ~7% |
| Sushi Set | Collection set completion | ~7% |
| To Infinity and Beyond! | Find all toys | ~4% |
| Apply Directly to the Forehead | Find all stickers | ~3% |
| Gamer Brain | Find every collectible | ~3% |
Gamer Brain is the ultimate goal. Use the All Collectibles guide and Post-Story walkthrough for routing.
Achievement Hunting Order
For efficient completion: natural story achievements first, then garage and hub trophies, then cassette/CD/sticker backtracking, finally Gamer Brain verification. Track hidden drop counters from mission one to avoid painful late backtracking.
Frequently Asked Questions
How many achievements does Moldwasher have?
27 Steam achievements total.
What is the rarest achievement?
Gamer Brain at roughly 3% global completion requires every collectible.
Are achievements missable?
Mission replay allows recovering most collectibles. No known permanently missable story achievements.
Do achievements give in-game rewards?
Steam profile badges only. No in-game stat boosts from achievements.