Make someone from outside the high street buy back their own stuff

Complete the high street to-do list

Complete the garden to-do list

Lock the groundskeeper out of the garden

Defeat 20 enemies using the bow-and-arrow

Complete Undead Cemetery

Complete Boon's Castle

Complete Aku's Mines

Use a Kiai Attack

Destroy all of the planet models in Drek's office.

Defeat Mrs. Zurkon on Quartu.

Get eaten by a Pool Shark in the Pokitaru Ocean.

Completed the Prologue.