Complete the tutorial.
Tap 200 switches.
Complete 71 levels.
Complete all levels.
Take 1000 turns.
Take 10,000 turns.
Earn all achievement stars in the Tutorial Set.
Earn all achievement stars in one set.
Earn all achievement stars in two sets.
Earn all achievement stars in three sets.
Earn all achievement stars in five sets.
Earn all achievement stars for all seven sets.
Beat 5 levels with 20 seconds under par.
Beat a level on your last step.
Reach the win circle for the first time.