Here is the full list of all 32 High Entropy: Challenges achievements.
Finish level 12 undetected.
Finish levels 8-12 with a 100% score.
Finish level 12 with 4 scrap parts or more.
In level 8, disable the tripwires using the command line.
In level 11, receive no damage.
Finish level 10 with 4 scrap parts or more.
In level 10, use grenades to neutralize all the bots.
In level 11, neutralize an enemy using friendly fire.
Finish level 10 undetected.
In level 9, get to the bathroom.
Finish levels 1-7 with a 100% score.
In level 7, find the blue origami crane.
In level 7, neutralize the bot using fire.
In level 6, neutralize all the bots.
In level 3, find the blue origami crane.
In level 5, pick the lock.
In level 4, make the bot react to a noise.
In level 2, make a path to the elevator.
In level 1, unlock the door.
Reach ending A of the challenges.
Reach ending B of the challenges.
In level 13, crack a computer's passwords.
In level 14, unlock the wall safe from a computer.
In level 13, neutralize 5 walking turrets.
Finish levels 13-14 with a 100% score.
Finish level 13 undetected.
Finish level 14 undetected.
Earn the 4 Path Of Shadows achievements.
Finish level 13 with 7 scrap parts or more.
Finish level 14 with 6 scrap parts or more.
Earn the 4 Path Of Fists achievements.
In level 14, find a coin in the vents.