Completed a Stage without damage.
Defeated 100 enemies at the Infinite Tower.
Collected all sticker packs.
Completed the Album.
Defeated all bosses.
Collected all stars in World 5.
Collected all stars in World 1.
Collected all stars in World 2.
Collected all stars in World 3.
Collected all stars in World 4.
Collected all stars in World 6.
Collected all stars in World 7.
Collected all stars in World 8.
Opened 50 chests at the Infinite Tower.