| Achievement | How to unlock | Points
|
|---|
| Assassin | Earned over 50000 Prep Money. | 60
|
| Dark Assassin | Earned over 80000 Prep Money. | 85
|
| Ninja Gears Complete | All Ninja gears are now available for purchase. | 85
|
| No Continue Completion (Hard) | Completed Arcade Mode on Hard difficulty with No Continue. | 85
|
| No Continue Completion (Normal) | Completed Arcade Mode on Normal difficulty with No Continue. | 60
|
| Obtained Ninja gear Ama-no-Murakumo | The Ninja gear Ama-no-Murakumo is now available for purchase. | 60
|
| Obtained Ninja gear Small Mallet | The Ninja gear Small Mallet is now available for purchase. | 60
|
| Obtained Ninja gear Throwing Fan | The Ninja gear Throwing Fan is now available for purchase. | 60
|
| Stage 1 Completion | Completed Stage 1. | 60
|
| Stage 2 Completion | Completed Stage 2. | 60
|
| Stage 3 Completion | Completed Stage 3. | 60
|
| Stage 4 Completion | Completed Stage 4. | 60
|
| Stage 5 Completion | Completed Stage 5. | 60
|
| Stage 6 Completion | Completed Stage 6. | 60
|
| Weaponless No Continue Completion (Hard) | Complete Arcade Mode on Hard difficulty with No Continue and without buying Ninja gear. | 85
|