Here is the full list of all 38 Mark of the Ninja: Remastered achievements worth 1,000 gamerscore.
Complete the game in New Game Plus.
Complete one of the original Mark of the Ninja levels using the Path of Wisdom.
Read one of the history lesson developer commentaries.
Stun an elite guard with moths then dispatch him.
Dispatch two enemies at once using a body infected with Toxic Fungus.
Disable a spotlight using the Dusk Moths.
Complete Dosan's Tale.
Knock out an enemy again that was revived from being knocked out.
Distract 25 guards using your equipment.
Terrify a guard and cause him to stumble to his death.
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.
Earn all of the upgrades.
Earn three stars in every level.
Find all three scrolls in every level.
Complete all of the challenge rooms.
Within a single Focus, aim and throw three different types of items.
Terrify a guard with a hanging stealth kill five times.
Earn all three seals in every level.
Kill a guard from inside the box.
Determine your fate.
Escape from the Stronghold.
Assassinate Karajan.
Terrorize 10 guards.
Stealth kill an elite guard after stunning him.
Perform five different types of stealth kills in one level.
Stealth kill a guard from inside a dumpster.
Assassinate Kelly, the mercenary captain.
Kill a guard by getting other guards to shoot him.
Use a dead body to lure another guard and then stealth kill him.
Complete a level without getting detected.
Throw the body of one guard to terrorize another.
Distract 25 guards using environmental objects.
Save Azai from the mercenaries.
Perform 25 successful stealth kills.
Kill one guard.
View any of the developer commentaries.