Roly-Polys no Nanakorobi Yaoki (1997)

Roly-Polys Nanakorobi Yaoki is a children's edutainment game by musician and multimedia artist Osamu Sato's studio OutSide Directors Company. Its cast of eight characters, the Roly-Polys, teach children about topics like history and the alphabet through music and 3D animation.

• Release Date: March 31, 1997
• Developer: OutSide Directors Company