The character of Kirby was not always planned to star in this game. Originally, he was merely a dummy character that the developers used until they could fill the character graphics in with a better image. However, the designers grew to like Kirby so much that they decided to keep him instead of using a more advanced character. He was originally named Popopo, and Kirby's Dream Land was titled Twinkle Popopo. Eventually, he was renamed Kirby and the game was renamed as Hoshi no Kirby (literally Kirby of the Stars).[6]
During the development of what was then referred to as Twinkle Popopo, Popopo/Kirby's colour had not been decided upon. Masahiro Sakurai wanted him to be pink, while Shigeru Miyamoto felt that he should be yellow. Eventually, Nintendo decided to make him pink. Although pink is still Kirby's main colour, later games have shown Kirby in a wide variety of colours, including yellow. When Hoshi no Kirby was first released in Japan, it featured Kirby in pinkscale. However, Nintendo of America designed the North American box art with a white Kirby based on the game's grey-scale visuals.