About Keisan Game: Sansuu 5+6-nen
An educational math game for older Japanese students. The last in a series of five games released in 1986 by magazine giant Tokyo Shoseki.
Similar games
Keisan Game: Sansuu 4-nen1986
Keisan Game: Sansuu 1-nen1986
Keisan Game: Sansuu 2-nen1986
Keisan Game: Sansuu 3-nen1986
Mario's Early Years! Preschool Fun1994
Big Brain Academy: Brain vs. Brain2021
Cluefinders: Math Adventures - Mystery of the Himalayas1998
Wakusei Aton Gaiden1990
Blackbox2017
Bomberman Land Touch!2006