| Achievement | How to unlock | Points
|
|---|
| Combo Master | Reached a 100-hit Combo. Cannot be unlocked in Training Room. | 40
|
| Complete Kit | Obtained every upgrade. | 40
|
| Divine Speed | Killed the final boss in under ten hours. | 90
|
| Earthquake | Unlocked the Sword Dive. | 10
|
| First Zone Finished | Completed the first zone. | 10
|
| Flying Ninja | Unlocked the Ninja Hook. | 10
|
| Fourth Zone Fixed | Completed the fourth zone. | 10
|
| Going Up | Unlocked the Ninja Claws. | 10
|
| I Am the Captain Now | Completed the Boss Rush. | 40
|
| Initiation into the Arts | Obtained a Ninjutsu. | 10
|
| Lab Monster | Reached a 30-hit Combo. Cannot be unlocked in Training Room. | 15
|
| Miraculous Comeback | Parried fifteen attacks with the Water Ninpo. | 40
|
| No-Hit Run | Completed a stage in Arcade Mode untouched. | 40
|
| Oboro Clan: Avenged | Defeated all Elite Squads. | 90
|
| Perfect Movement | Obtained all Ningi. | 15
|
| Perfect Offense | Obtained all Ninpo. | 40
|
| Revenge of the Ninja Master | Killed the Shadow Master clone. | 90
|
| SEGA Mega Play | Earned an S rank on all stages in Arcade Mode. | 90
|
| Second Zone Settled | Completed the second zone. | 10
|
| Showstopper | Killed an enemy who was being healed. | 10
|
| Take My Money | Purchased everything available in the shop. | 40
|
| The Art of Vengeance | Completed the game. | 40
|
| The Secret Lab | Found all of the secret keys. | 40
|
| Third Zone Thwarted | Completed the third zone. | 10
|
| Treasure Hunter | Collected 40,000 coins. | 10
|
| Ultimate Power | Obtained all Ninjutsu. | 40
|
| Ultimate Weapon | Reforged the Dark Katana. | 90
|
| Wall Breaker | Unlocked the Cannon Punch. | 10
|
| Whirlwind | Unlocked the Glider. | 10
|