Rainbow Islands is an online GBC game that you can play at Emulator Online. This free Game Boy Color game is the United States of America region version for the USA. It has been played 652 times so far and was posted on September 22, 2017. Rainbow Islands is a single title from the many arcade games that we offer for this console. If you enjoyed playing this, then you can find similar games in the gbc games category. Rainbow Islands game is from the various retro games on the site, and there are more games like this, including Tom Clancy's Rainbow Six, Harvest Moon DS: Sunshine Islands and My Little Pony - Crystal Princess - The Runaway Rainbow.