Description:

Backyard Baseball is a baseball video game developed and published by Humongous Entertainment. It is the first video game released for the Backyard Sports franchise (originally known as the Junior Sports series) and the long-running Backyard Baseball series. The game was released on a hybrid Windows and Macintosh CD-ROM on October 10, 1997.

Source: https://en.wikipedia.org/wiki/Backyard_Baseball_(1997_video_game)