Donkey Kong Jr.
"Donkey Kong Jr. Math" has received criticism for its qualities as an educational game. Elizabeth Sweedyk, associate computer science professor at Harvey Mudd College, felt that "Donkey Kong Jr. Math" was too realistic an educational game to be fun. Kevin Gifford of "1UP.com" felt that it lacks appeal for children, while Frank Caron for Ars Technica felt it inferior to other educational games like "Brain Age" and "Math Blaster".