Rainbow Islands/Walkthrough

Rainbow Islands is a platform game, where the main objective is to reach the top of each round. The top either contains a treasure chest with items, or a boss fight, depending on the stage.

Diamonds
As you play the game, you will see diamonds dropped by creatures. Within each world, you can find seven diamond colors, and you need to collect one of each. These diamonds are created by defeating enemies by dropping rainbows ontop of them, or by using the stars to clear them.

When you finish the boss stage, the seven small diamonds will let you collect the large diamond dropped by the chest.

If you miss one diamond, you will receive the bad ending at the end of World 7.