Complete the "Mariachi Madness" painting

Kill 5 enemies using turnips

Rescue 150 Teensies

Get rid of 100 enemies with the Flying Punch

Destroy the parachutes of 5 enemies to make them fall

Finish your first "Back to Origins" painting

Complete the "Castle Rock" painting

Get the 3 lums cups and the 3 Teensy cups of a painting

Earn all the Relics in the Adventure Mode.

Win a Cup Race in the Adventure Mode.

Use the shortcut in Polar Pass.

Successfully land all three missiles from a Triple Missile Power-Up.

Win against Nitros Oxide in the Adventure Mode.