Find city level hidden lives

Finish the city level

Find bridge level pirate ship

Finish the bridge level

Complete the first mission and defeat the boss Collin

Finish the forest level

Finish the canyon level

Complete the second mission and defeat the boss Jean and his robot Daddy

Finish the cave level

Find the cave treasure room

Finish the subway level

Finish mission III

Finish the factory level

Finish the train level

Finish mission IV

Finish the bamboo level

Find hidden Collin

Finish the temple level

Finish the last mission

Beat the first shoot bonus stage

Beat the second shoot bonus stage

Beat the third shoot bonus stage

Beat the fourth shoot bonus stage

Beat the first ninja bonus stage

Beat the second ninja bonus stage

Beat the third ninja bonus stage

Beat the fourth ninja bonus stage

Beat the fifth ninja bonus stage

Beat the sixth ninja bonus stage

Beat the seventh ninja bonus stage

Beat the eighth ninja bonus stage

Beat the ninth ninja bonus stage

Beat the tenth ninja bonus stage

Take the challenge

Beat the fifth shoot bonus stage

Beat the sixth shoot bonus stage

Beat the seventh shoot bonus stage

Beat the eighth shoot bonus stage

Beat the ninth shoot bonus stage

Finish the game on Rising Ninja

Finish the game on Ninja

Finish the game on Crimson Ninja