| Achievement | How to unlock | Points
|
|---|
| An Unforgettable Journey | Completed Chapter 10. | 40
|
| Culinary Enthusiast | Tried all of Petit Island's unique dishes. | 40
|
| Donald and the Scouts | Completed Chapter 7. | 15
|
| Expert Angler | Caught every kind of fish. | 90
|
| Giving Back | Helped fund the temple restoration project. | 90
|
| Home Decor | Decorated the Secret Base for the first time. | 15
|
| Honk! Honk! | Honk! Honk! | 30
|
| Joe the Rival | Completed Chapter 4. | 15
|
| Just Like Grandpaw | 100%'d the game. | 90
|
| Master Bug Catcher | Caught all insects. | 90
|
| Mizayaki the Legendary Fisherman | Completed Chapter 2. | 15
|
| Pako the Young Prodigy | Completed Chapter 1. | 15
|
| Poppin' | Glided for more than ten seconds. | 20
|
| Sandy the Green-Fingered Gardener | Completed Chapter 3. | 15
|
| That Won't Work | Attempted and failed. | 30
|
| The First Tester | Completed the Designer's Gauntlet. | 70
|
| The Legacy Continues | Nudged the next generation in the right direction. | 40
|
| The Most Helpful Scout | Completed all quests for the Petit Island Scouts and received the Most Helpful Badge. | 90
|
| The Mysterious Guardian | Completed Chapter 5. | 15
|
| The Petit Island Scouts | Completed Chapter 8. | 30
|
| The Truth | Discovered an interesting secret. | 90
|
| Tony the Old Chief | Completed Chapter 6. | 15
|
| Visitor of Petit Island | Completed the Prologue. | 10
|
| Volcano Island | Completed Chapter 9. | 30
|