Rainbow Islands

Developer: Taito

Rainbow Islands on Game Boy turns simple platforming into a clever arcade puzzle: you conjure rainbows to use as bridges, ladders, and weapons while climbing colorful, vertically scrolling stages. Each level hides secrets and bonus rooms, rewarding exploration and precise timing as enemies and obstacles force creative rainbow placement. The portable version condenses the visuals but keeps the upbeat charm and escalating challenge, with memorable tunes and tight controls that invite repeat runs to master high scores and hidden routes. It’s a nostalgic, pick-up-and-play experience that balances whimsy with demanding platforming mechanics.