Defeat all enemies in Level 1 - "The Outskirts"

Defeat Darthate without losing more than 4 hearts from the Mervil Castle

Complete World 1

Complete the minecart ride on Level 2 - "Mine Cart Run" without dying

Achieve a score of 105 or greater on the darts challenge in Level 6 - "Mervil Waterfalls"

Complete World 2

Complete the sleigh ride on Level 8 - "The Mervil Slopes" without dying

Defeat the fire monster Ramaug without taking any damage

Complete World 3

Navigate the open seas on Level 11 - "Pirate Waters" and finish with 6 hearts

Complete World 4

Find all hidden areas throughout the game