Full list of all 38 Mark of the Ninja achievements. It takes around 20-25 hours to unlock all of the achievements in the base game on Windows.
The base game contains 30 achievements, and there is 1 DLC pack containing 8 achievements.
Complete the game in New Game Plus.
Earn all the upgrades.
Earn all the Seals in every level.
Kill a guard from inside the box.
Determine your fate.
Earn three stars in every level.
Find all three scrolls in every level.
Complete all of the challenge rooms.
Escape from the Stronghold.
Assassinate Karajan.
Stealth kill an elite guard after stunning him.
Terrify a guard and cause him to stumble to his death.
Perform five different types of stealth kills successfully in one level.
Stealth kill a guard from inside a dumpster.
Assassinate Kelly, the mercenary captain.
Distract 25 guards using your equipment.
Terrify a guard using the result of a hanging stealth kill five times.
Use a dead body to lure another guard and then stealth kill them.
Terrorize 10 guards.
Kill a guard by getting other guards to shoot them.
Perform 25 successful stealth kills.
Within a single Focus, aim and throw three different types of items.
Get the Undetected honor bonus 10 times in one level.
Complete a level without killing any guards.
Complete a level without killing any guards and without being detected.
Complete a level without getting detected.
Distract 25 guards using environmental objects.
Throw the body of one guard to terrorize another.
Save Azai from the mercenaries.
Kill one guard.
Complete one of the original Mark of the Ninja levels using the Path of Wisdom.
Disable a spotlight using the Dusk Moths.
Stun an elite guard with moths then dispatch him.
Complete the new Special Edition level.
Dispatch two enemies at once using a body infected with Toxic Fungus.
Knock out an enemy again that was revived from being knocked out.
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