Have 9 lives on expert mode
Defeat sub-boss 2 - no damage nor ninjitsu
Finish Round 1
Finish Round 2
Finish Round 3
Finish Round 4
Finish Round 5
Finish Round 6
Beat the game on expert without using continues
Collect 100 shurikins plus the default amount
Collect 200 shurikins plus the default amount
Collect 300 shurikins plus the default amount
Finish a stage without using shurikins (Start with 10 or more)
Get 50k score (>= Normal)
Get 150k score (>= Normal)
Get 300k score (>= Normal)
Finish Round 7 and beat the game
Finish a stage with full life bar
Defeat sub-boss 4 - using only your surfboard (ninjitsu allowed, except Mijin)
Finish Round 1 without using Ninjitsu
Finish Round 2 without using Ninjitsu
Finish Round 3 without using Ninjitsu
Finish Round 4 without using Ninjitsu
Finish Round 5 without using Ninjitsu
Finish Round 6 without using Ninjitsu
Finish Round 7 and beat the game without using Ninjitsu
Beat the game without using ninjitsu
Defeat sub-boss 1 - no jump, damage, shurikins nor ninjitsu
Defeat sub-boss 3 - do not touch the floor, no damage nor ninjitsu
Defeat sub-boss 5 - using only the drop kick move, no damage nor ninjitsu
Defeat sub-boss 6 - no damage nor ninjitsu
Find the first secret spot on round 1
Find the second secret spot on round 1
Find the secret spot on round 2
Find the secret spot on round 3
Find the secret spot on round 4 and get the extra life
Find the first secret spot on round 5
Find the second secret spot on round 5
Find the third secret spot on round 5
Find the fourth secret spot on round 5
Find the secret spot on round 7
Beat Samurai Lord without taking damage, no ninjitsu nor shurikin
Finish a stage without taking damage nor using shurikins nor ninjitsu
Beat Master Brain without taking damage, no ninjitsu
Beat Body Weapons without taking damage, no ninjitsu
Beat Jet without taking damage, no ninjitsu
Beat Mecha Godzilla without taking damage, no ninjitsu
Beat Zeed without taking damage, no ninjitsu
Beat Grand Master without taking damage, no ninjitsu