Shinobi III: Return of the Ninja Master

Earn 9 lives on Expert difficulty

Defeat the Round 2 miniboss without taking damage or using ninjitsu

Finish Round 1

Finish Round 2

Finish Round 3

Finish Round 4

Finish Round 5

Finish Round 6

Beat the game on Expert difficulty without using any continues

Stockpile 100 shurikins in addition to your default amount

Stockpile 200 shurikins in addition to your default amount

Stockpile 300 shurikins in addition to your default amount

Enter any round with at least 10 shurikins and complete the round without using any

Score 50,000 points on Normal difficulty or higher

Score 150,000 points on Normal difficulty or higher

Score 300,000 points on Normal difficulty or higher

Finish Round 7 and beat the game

Finish any round with full health

Defeat the Round 4 miniboss using only the surfboard and any ninjitsu other than Mijin

Finish Round 1 without using ninjitsu