Collect all the outfits.
Collect all emblems.
Complete all missions without retrying.
Complete Mission 009 without retrying.
Upgraded all Ninjutsu to their maximum level.
Complete all missions on Hard or higher game difficulty.
Complete Mission 004 with less than 30% jet plane damage.
Complete Mission 008 without taking 1000 points of damage.
Achieve a Total Play Result A+ ranking.
Complete all missions using only one of the swords to attack.
Upgraded all swords to their maximum level.
Max out the Chi Gauge.
Complete Mission 001 within 30 minutes.
Achieve 10 "Perfect" button presses in a row during a Quick Time Event.
Complete all missions on Normal or higher game difficulty.
Continue playing to unlock this secret achievement.
Find all the Shinobi Moji.
Max out the Health Gauge.?
Achieve a 100 Hit Combo.
Complete Mission 007 within 50 minutes.
Complete Mission 006 with a Max Kill Combo above 10.
Complete Mission 005 within 40 minutes.
Find 50% of the Shinobi Moji.
Complete Mission 002 with more than 20 Finish Attacks.
Kill 25 enemies with the Finish Attack move.
Use the Flame Shuriken to set an enemy on fire.
Deflect 20 projectiles.
Upgrade Ninjutsu.
Find an outfit.
Upgrade a sword.
Achieve a 50 Kill Combo.
Find an emblem.
Find a Shinobi Moji.
Destroy a piece of armor.
Use the Cyclone Shuriken to put out a fire.
Deflect an enemy's projectile.
Complete a Finish Attack.
Complete a Todomé attack.
Achieve a 3 Kill Combo.
Achieve a 10 Hit Combo.
Use the Lightning Shuriken to charge the surface of water and shock an enemy.
Complete Mission 003 with a Max Hit Combo above 30.
