Here is the full list of all 16 69 Berta Hot achievements.
Unlock all punishments "Garden"
Unlock all punishments "Turn around"
Unlock all punishments "Stoop"
Unlock all punishments "Stay where you are"
Complete Level 11
Complete Level 12
Complete Level 10
Complete Level 8
Complete Level 9
Complete Level 6
Complete Level 7
Complete Level 4
Complete Level 5
Complete Level 2
Complete Level 3
Complete Level 1