Full list of all 25 The Mortuary Assistant achievements. It takes around 25-30 hours to unlock all of the achievements in the base game on Windows.
The base game contains 21 achievements, and there are 2 DLC packs containing 4 achievements.
Get right back to work.
Burn 50 bodies in the retort.
Embalm 100 bodies
Get all endings.
Experience all major story events.
Get Rebecca's ending.
Become possessed for the first time.
Fail to banish the demon.
Beat the game in under 45 minutes
Beat the game once.
Listen to all DJ Two-shades clips.
Beat the game without embalming all bodies.
Complete your first body in the main game.
Enter the storage room.
Open the outside hatch.
Try to leave the mortuary.
Would immerse again.
Try to use the phone during the start of the game.
It does nothing...
Throw the red vase.
Complete the tutorial.