Various achievements can be unlocked as you progress through the game.

Main AchievementsEdit

Image Name How to Unlock
Hisomu's Heir Hisomu's Heir Kill one guard.
Awakened Awakened Save Azai from the mercenaries.
The Mercenary The Mercenary Assassinate Corporal Kelly, the mercenary captain.
Karajan's Fate Karajan's Fate Assassinate Karajan.
Escape Escape Escape from the Stronghold.
Fated Fated Determine your fate.
Descendant of Iga Descendant of Iga Earn three stars in every level.
Perfection Perfection Earn all the Seals in every level.
Haiku Haiku Find all three Scrolls in every level.
Mercy Mercy Complete a level without killing any guards.
Masterful Masterful Complete a level without getting detected.
Ghost Ghost Complete a level without killing any guards and without being detected.
Of the Mind Of The Mind Complete all of the Challenge Rooms.
Oni Oni Terrorize 10 guards.
Trickster Trickster Distract 25 guards using environmental objects.
Stealth Assassin Stealth Assassin Perform 25 successful stealth kills.
Crimson Haiku Crimson Haiku Perform five different types of stealth kills successfully in one level.
Inner Heaven Inner Heaven Kill a guard from inside the Cardboard Box.
Things Better Left Unseen Things Better Left Unseen Throw the body of one guard to terrorize another.
Tactical Espionage Action Tactical Espionage Action With a single Focus, aim and throw three different types of items.
No One Lives Forever No One Lives Forever Stealth Kill an elite guard after stunning him.
Deadly Shadows Deadly Shadows Stealth Kill a guard from inside a dumpster.
The Worst Allies The Worst Allies Kill a guard by getting other guards to shoot them.
Unstable Footing Unstable Footing Terrify a guard and cause him to stumble to his death.
Gallows Gallows Terrify a guard using the result of a hanging stealth kill five times.
Snare Snare Use a dead body to lure another guard and then Stealth Kill him.
True Ninja True Ninja Complete the game in New Game Plus.
Marked Marked Earn all the upgrades.
Manipulator Manipulator Distract 25 guards using your equipment.
The Dark Project The Dark Project Get the Undetected honor bonus 10 times in one level.

Special Edition AchievementsEdit

Image Name How to Unlock
Days Long Past Days Long Past Complete the new Special Edition level.
The Humble Moth The Humble Moth Stun an Elite Guard with moths then dispatch him.
Behind the Curtain Behind the Curtain View any of the developer commentaries.
Back to Bed With You Back to Bed With You Knock out an enemy again that was revived from being knocked out.
What Could Have Been What Could Have Been Complete one of the original Mark of the Ninja levels using the Path of Wisdom.
Cordyceps Cordyceps Dispatch two enemies at once using a body infected with Toxic Fungus.
Well, I Think It's Interesting Well, I Think It's Interesting Read one of the history lesson developer commentaries.
Couldn't Do That Before Couldn't Do That Before Disable a spotlight using the Dusk Moths.