Build a tower with at least 12 Wizard-created objects and stand on top of the tower without collapsing it

Complete at least 3 jumps in a row on different skeletons without touching the ground

Complete the extra level

Collect all the purple pickups in the extra level

Kill 3 monsters with a single physical object drop or throw

Collect all the experience pickups in the 15th level

Complete the 15th level

Collect all the experience pickups in the 14th level

Complete the 14th level

In a single level, kill one monster by jumping on it with the Knight, one with the Wizard's abilities and one with the Thief's grappling hook kick

Complete the 13th level

Collect all the experience pickups in the 13th level

Complete the 12th level

Collect all the experience pickups in the 12th level

Complete the 11th level

Collect all the experience pickups in the 11th level

Complete the 10th level

Collect all the experience pickups in the 10th level

Complete the 9th level

Survive a level other than Astral Academy without any damage

Collect all the experience pickups in the 9th level

Complete the 8th level

Collect all the experience pickups in the 8th level

Collect all the experience pickups in the 7th level

Collect all the experience pickups in the 6th level

Collect all the experience pickups in the 5th level

Complete the 7th level

Complete the 6th level

Complete the 5th level

Stay underwater for more than 20 seconds without taking damage

Complete the 4th level

Collect all the experience pickups in the 4th level

Complete the 3rd level

Collect all the experience pickups in the 3rd level

Complete the 2nd level

Collect all the experience pickups in the 2nd level

Complete the 1st level

Collect all the experience pickups in the 1st level