Here is the full list of all 25 Escape Simulator achievements. It takes around 6-8 hours to unlock all of the achievements on Windows.
Create room in the level editor
Find all tokens in Victorian rooms
Get a trophy in every Victorian room
Look where beanstalk ends
Fill whole paper on writing machine
Find all tokens in Space rooms
Get a trophy in every Space room
Find all tokens in Egypt rooms
Collect doughnut with yellow character skin
Turn off burner with water
Finish one room
Stare at the Sun in space level
Break 7 objects in 5 seconds
Finish the first level in Space without breaking a mug
Activate robots secret sound
Get a trophy in every Egypt room
Throw skull in the fire
Throw something out of the room
Drop 10 objects in 5 seconds
Throw item across the room
Build a tower with items in a room
Destroy everything in room
Put everything into the bin
Finish one room in co-op
Find one token