Rainbow Islands is at its best when it's played on the same couch with a friend who appreciates its nostalgic value. Towering Adventure does little to attract new audiences, but small tweaks like the improved time mechanic and continuous level progression should please those of you with fond memories of the original game. In that sense, this is the closest Taito has come to reproducing the classic Rainbow Islands experience. It's just a shame it couldn't bring the game up to current standards with proper online support and more variety in the game modes. 6/10