This guide lists all Steam achievements for Undusted: Letters from the Past and how to unlock them following a simple steps.
Contents
Story Achievements
These are earned by progressing through the main storyline of the game. These are typically unavoidable and tied to cleaning each object.
Main Achievements
| Icon Image | Name | Description |
|---|---|---|
![]() | A Dusted Key | Clear Level 1. |
![]() | Bunny Ears! | Clear Level 2. |
![]() | Shattered | Clear Level 3. |
![]() | Shining in the Darkness | Clear Level 4. |
![]() | A Little Ditty | Clear Level 5. |
![]() | No Means No | Clear Level 6. |
![]() | Snow-capped | Clear Level 7. |
![]() | Left Behind | Clear Level 8. |
![]() | In Darkness Found | Clear Level 9. |
![]() | Words Gone Astray | Clear Level 10. |
![]() | Shouldn’t Have Said That | Clear Level 11. |
![]() | What Was Left Inside | Clear Level 12. |
![]() | What Had Always Been There | Clear Level 13. |
![]() | Unexceptional | Clear Level 14. |
![]() | If I Had Called First… | Clear Level 15. |
![]() | Nothing Left Undusted | Clear Level 16. |
![]() | Letters From the Past | Finish the story. Watch the last cinematic of the game. |
Grinding Achievements
| Icon Image | Name | Description |
|---|---|---|
![]() | A Shining Start | Clean 4 objects to 100%. |
![]() | Nearly Spotless | Clean 8 objects to 100%. |
![]() | Every Last Speck | Clean all objects to 100%. |
![]() | Simple and Clean | Clean all items to 100% using only sponge and toothbrush. If you’re wondering about glass objects, use the cloth! Be patient and clean slowly. |
![]() | Patience is an Art | Clean any object using only the air blow gun. |
![]() | No Help Needed | 100% any stage (excluding tutorial) without hints. |
Hidden/Secret Achievements (Spoilers)
| Icon Image | Name | Description |
|---|---|---|
![]() | It’s Still Not Working! | While hints are unavailable, try to use them 3 times. |
![]() | Clean as an Ocarina | Play notes in order on the ocarina on LEVEL 5. Play a major scale in order using the brush. |
![]() | Squeak! | Use the cloth at LEVEL 7 to unlock the achievement. |
![]() | Let It Snow | Turn the snow globe into a winter wonderland at LEVEL 7. Clean the glass and shake the snow globe. |
![]() | Too Pretty to Clean | Clean off a flower at LEVEL 7 to unlock the achievement. |
![]() | With These Hands | Push the pocket watch button to open it on LEVEL 8. |
![]() | Echo… Echo… Echo… | Listen to the drum echo on the MIDI controller at LEVEL 9. Turn the knob and press the buttons. |
![]() | Air it Out! | Use the air blow gun at LEVEL 11 to unlock the achievement. |
![]() | Dad’s Final Song | Listen to the music box play at LEVEL 11 by turning the crank. |
![]() | Say Cheese! | Take a photo with the camera at LEVEL 12. Open the lens and press the shutter. |
![]() | Like She Once Did | Press the typewriter keys 5 times at LEVEL 14. |
![]() | An Excuse to Call You | Listen to the telephone easter egg at LEVEL 15. Dial 217 using the rotary phone. |
![]() | Etched in Heart | Clear the hidden object at LEVEL 17 after completing the story. |




































