38 Achievements
Awakened Save Azai from the mercenaries.
212 achievers
Back to Bed With You Knock out an enemy again that was revived from being knocked out.
14 achievers
Behind the Curtain View any of the developer commentaries.
45 achievers
Cordyceps Dispatch two enemies at once using a body infected with Toxic Fungus.
10 achievers
Couldn't Do That Before Disable a spotlight using the Dusk Moths.
9 achievers
Crimson Haiku Perform five different types of stealth kills successfully in one level.
73 achievers
Days Long Past Complete the new Special Edition level.
15 achievers
Deadly Shadows Stealth kill a guard from inside a dumpster.
46 achievers
Descendent of Iga Earn three stars in every level.
18 achievers
Escape Escape from the Stronghold.
49 achievers
Fated Determine your fate.
48 achievers
Gallows Terrify a guard using the result of a hanging stealth kill five times.
38 achievers
Ghost Complete a level without killing any guards and without being detected.
45 achievers
Haiku Find all three scrolls in every level.
14 achievers
Hisomu's Heir Kill one guard.
236 achievers
Inner Heaven Kill a guard from inside the box.
23 achievers
Karajan's Fate Assassinate Karajan.
62 achievers
Manipulator Distract 25 guards using your equipment.
33 achievers
Marked Earn all the upgrades.
17 achievers
Masterful Complete a level without getting detected.
88 achievers
Mercy Complete a level without killing any guards.
54 achievers
No One Lives Forever Stealth kill an elite guard after stunning him.
67 achievers
Of The Mind Complete all of the challenge rooms.
15 achievers
Oni Terrorize 10 guards.
65 achievers
Perfection Earn all the Seals in every level.
15 achievers
Snare Use a dead body to lure another guard and then stealth kill them.
132 achievers
Stealth Assassin Perform 25 successful stealth kills.
157 achievers
Tactical Espionage Action Within a single Focus, aim and throw three different types of items.
30 achievers
The Dark Project Get the Undetected honor bonus 10 times in one level.
36 achievers
The Humble Moth Stun an elite guard with moths then dispatch him.
7 achievers
The Mercenary Assassinate Kelly, the mercenary captain.
94 achievers
The Worst Allies Kill a guard by getting other guards to shoot them.
90 achievers
Things Better Left Unseen Throw the body of one guard to terrorize another.
96 achievers
Trickster Distract 25 guards using environmental objects.
138 achievers
True Ninja Complete the game in New Game Plus.
10 achievers
Unstable Footing Terrify a guard and cause him to stumble to his death.
25 achievers
Well, I Think It's Interesting Read one of the history lesson developer commentaries.
17 achievers
What Could Have Been Complete one of the original Mark of the Ninja levels using the Path of Wisdom.
11 achievers