Full list of all 30 Chill Corner achievements. It takes around 20-25 hours to unlock all of the achievements in the base game on Windows.
The base game contains 25 achievements, and there is 1 DLC pack containing 5 achievements.
Spending more than 24 hour in Chill Corner
unlock all decorators
Studying or working for 3 hour
Placing a christmas tree
Chilling in one hour
Feediing a pet
Chilling in 30 minutes
Placing a tree or tree pot
Decorating your custom room
Creating your custom album
Chilling in 5 minutes
Place a decorator
Choosing a pet
Choosing a character
Creating a todo task
Unlock a decorator
Choosing to pause your activity
Choosing to loop your faviroutite track
Choosing to shuffle play an album
Choosing to next or previous track
Changing to another room
Choosing sunny weather
Choosing swnovy weather
Choosing a weather
Choosing rain weather
Replying an email with a sticker
Unlock all stickers
Sending an email
Reading some letters
Petting your pet