Captain Rainbow
Captain Rainbow (キャプテン レインボー, Kyaputen Reinbō) is a video game developed by skip Ltd. and published by Nintendo for the Wii. The game was released exclusively in Japan on August 28, 2008. It was rumored to get a translated European release but was never released ouside Japan.
The game puts players in the role of Nick, an ordinary guy whose alter ego "Captain Rainbow", was once a popular movie superhero. In order to regain his popularity, Nick travels to Mimin Island, a place where dreams are said to come true. Captain Rainbow is an action-adventure game that involves making friends with the other island residents (who are all lesser-known Nintendo characters), collecting "Kirarin" crystals, and granting their wishes.
Plot
The game's storyline follows Nick, who is able to transform into "Captain Rainbow", a yo-yo-wielding, tokusatsu-styled superhero that stars in his own TV show. Unfortunately, his TV show is no longer popular. To restore his popularity, Nick ventures to Mimin Island, an island where wishes are said to come true. Nick meets a vast array of past, minor Nintendo characters with their own dreams and wishes on his journey.