Here is the full list of all 20 Wizorb achievements. It takes around 15-20 hours to unlock all of the achievements on Windows.
Complete a level after the magic wand was destroyed.
Defeat the Devil King before rebuilding anything.
Complete the game on hard difficulty.
The orb bounces for 45 seconds before coming back to the magic wand.
Drink a pint without losing an orb.
Have all 5 charms active simultaneously.
Buy the jewel crown.
Earn a star for every World.
Complete a bonus level without bursting a bubble.
Found all missing children.
Complete a level without hitting the orb with the magic wand.
Completely rebuild Tarot village.
Defeat the Devil King.
Defeat Grim Reaper.
Defeat Gorgon Eye.
Defeat Daddy Slime.
Bounce the orb 50 times with the magic wand without breaking anything.
Kill 5 slimes in a row without hitting the orb with the magic wand.
Defeat the Werewolf.
Earn 50 000 GP.