Chee-Chai Alien no Uta
Chee-Chai Alien no Uta (Chee-Chai Alien's Song) would become the main theme song of Creatures' "Chalien" franchise following the release of the initial game Chee-Chai Alien (GBC). The song would also have an arrangement in a television commercial for the game. Its name is sourced from the Chee-Chai Alien CD.
In this game, the song was used for the operation instructions and minigame descriptions. Various other tracks would incorporate parts of it as well.
Nonono Puzzle Chalien
Part of the song in this spin-off to Chee-Chai Alien is used during the opening demo but is cut off. However, the full song can still be found within the ROM.
Spin SixSpin Six (also known as KuruKuru Action: KuruPachi 6 (Japan)) is a Nintendo DSi remake of most of Nonono Puzzle Chalien's Spin Six mode. In this game, the Chee-Chai Alien no Uta plays on the main menu unlike Nonono Puzzle Chalien. A video containing it exists, but the Spin Six soundtrack may not be ripped.