The Backyard Baseball CD-ROM game features a sports genre with a focus on baseball. Released in 1999 by Humongous Entertainment, it is part of the Backyard Sports Franchise series. Players can enjoy the game on their PC, Windows, or Mac platform. The game allows for single player mode and comes in a jewel case with a Pablo Sanchez cover. Made in the USA, this classic baseball simulation offers a fun and engaging experience for fans of the sport.