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