Full list of all 11 The Stanley Parable: Ultra Deluxe achievements. It takes around 25-30 hours to unlock all of the achievements on Windows.
Complete The Stanley Parable.
Quit the game and then start it again.
Click on door 430 five times.
Awarded for getting any of the other achievements as your first.
No seriously, we disabled it.
Test achievement description! Replace this!
Play The Stanley Parable for the entire duration of a Tuesday.
888888888888888888888888888888888888888888888888
Complete The Stanley Parable in under 4 minutes 22 seconds (not including load times).
Set all settings sliders in the menu to all the available numbers.
Don't play The Stanley Parable for ten years.