
Mario's Early Years! Preschool Fun is an educational game designed for children under six. The game takes place across a series of islands, with each one focusing on a different learning topic. As part of the Mario's Early Years educational lineup, Preschool Fun stands out by covering a variety of subjects rather than focusing on just one. It introduces players to the human body, shapes, animal sounds, counting, opposites, and colors. Many of the activities also emphasize the importance of following directions. It was the final title in a trilogy of educational games.
| DOS | November 1, 1994 |
| SNES | December 1, 1994 |