1-1 The Adventure Begins - Kirby and the Rainbow Curse Guide - IGN

The first three rooms are tutorial rooms that teach you how to control Kirby. Don't worry, you only have to play it once. If you miss any Treasure Chests

Kirby and the Rainbow Curse 100% Walkthrough Part 1 - World 1

3-2 The Haunted Ship - Kirby and the Rainbow Curse Guide - IGN

3-1 Swept Out to Sea - Kirby and the Rainbow Curse Guide - IGN

1-1 The Adventure Begins - Kirby and the Rainbow Curse Guide - IGN

The Adventure Begins, Kirby Wiki

Kirby and the Forgotten Land Review (Switch)

1-1 The Adventure Begins - Kirby and the Rainbow Curse Guide - IGN

4-1 Rainbow Across the Skies - Kirby and the Rainbow Curse Guide - IGN

2-1 Dig and Dash - Kirby and the Rainbow Curse Guide - IGN

The Adventure Begins, Kirby Wiki

Kirby and the Rainbow Curse 100% Walkthrough Part 1 - World 1

3-1 Swept Out to Sea - Kirby and the Rainbow Curse Guide - IGN

1-3 Great Cave Escape - Kirby and the Rainbow Curse Guide - IGN