Mario's Early Years! CD-ROM Collection

'Mario's Early Years! CD-ROM Collection' is a compilation disc consisting of the PC versions of Mario's Early Years! Fun with Letters, Mario's Early Years! Preschool Fun and Mario's Early Years! Fun with Numbers. These three educational games were developed by (Mindscape). This disc also appeared on a compilation set titled Mud Pies, alongside  It's A Bird's Life and CardShop Plus!. The cover features Mario wearing green overalls instead of his usual red. There are no changes to the original titles barring a selection screen.