Mahou no Princess Minky Momo Fantastic World is based on an anime of the same name.

The game is a Japanese-style adventure with a very simple gameplay, making it similar to a visual novel.

The player's input is restricted to selecting locations, which automatically advances the story.

The game is divided into four chapters, which can be played in any order.

Momo is a princess of a magical world that has come to Earth together with three companions - a bird, a dog, and a monkey - to help humans regain their happiness and bring the two worlds together.

She has the appearance of a pretty, cheerful teenage girl, and immediately attracts the attention of a young boy who lives in a quiet town with his biologist father.

Together, the two must solve the mysteries of the town, and perhaps find happiness for themselves as well.