Tamagotchi no Appare! Niji-Venture (たまごっちのアッパレ！にじべんちゃー Tamagotchi no Appare! Nijibenchā) is a Tamagotchi game for Nintendo DS. It was released only in Japan in 2007. It is a role-playing game, unlike the Corner Shop games.
Players can choose between Mametchi, Memetchi, and Kuchipatchi but will play as all three characters (the chosen character leading the group). This game consists of traveling to different locations on Tamagotchi Planet, such as Mame City, Patchi Forest, Guruguru Town, etc. Players can also enter various houses and buildings, and interact with other Tamagotchi characters.