Shimajirō: A World of Wow: Battle for Challenge Island

The player controls Shimajirō Shimano, Mimirin Midorihara, and Nyakkii Momoyama to save Challenge Island, Japan from the robot army created by the Land of Make-Believe Federation.

The Shimajirō: A World of Wow Movie game, released one year after this game, shares many gameplay elements with it, and is sometimes considered a spiritual successor.