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
Finish one room
Collect doughnut with yellow character skin
Drop 10 objects in 5 seconds
Throw something out of the room
Break 7 objects in 5 seconds
Stare at the Sun in space level
Look where beanstalk ends
Find all tokens in Victorian rooms
Get a trophy in every Victorian room
Fill whole paper on writing machine
Get a trophy in every Space room
Find all tokens in Space rooms
Turn off burner with water
Activate robots secret sound
Find all tokens in Egypt rooms
Throw skull in the fire
Finish the first level in Space without breaking a mug
Get a trophy in every Egypt room
Put everything into the bin
Build a tower with items in a room
Destroy everything in room
Find one token
Throw item across the room
Finish one room in co-op