Rainbow Cotton is a 2000 rail shooter video game developed and published by Success exclusively for the Dreamcast. The fifth installment in the Cotton franchise, it is a follow-up to Panorama Cotton (1994) and the first 3D entry in the series. In the game, players assume the role of the titular young witch who, alongside her fairy companion Silk, sets out on her broomstick on a quest to defeat the evil demon Tweed and retrieve a stolen Willow candy from York Country. Its gameplay is similar to Panorama Cotton, consisting of shooting mixed with role-playing game elements while flying through 3D environments on a predetermined track.