Collect all 25 Powerstars.
Bring all 25 Powerstars to Princess Peach to pay your Debt.
Collect all 25 Powerstars and bring them to Princess Peach within 15 Minutes without reloading.
Collect the Powerstar 'Lonely Island' without touching the Ground after leaving the !-Switch and without standing on the Wallkick-Platforms or using the Cloud-Powerup.
Collect the Powerstar 'Cloud Climb' without using the Cloud-Powerup.
Collect the Powerstar 'Chuckya Isle' by defeating all three Chuckyas without getting grabbed.
Collect the Powerstar 'Scavenger Signs' by following the Instructions of the Signs.