Some of the game titles that were created include Backyard Baseball, Backyard Baseball 2001-2010, and Backyard Sports: Sandlot Sluggers. There have been eleven different versions of the game since 1997. It is part of the Backyard Sports series. Later games were featured on Game Boy Advance, PlayStation 2, GameCube, Wii, and iOS. It was first released in October 1997 for Macintosh and Microsoft Windows. Nintendo DS, PlayStation 2, Wii, Microsoft Windows, iOS, Xbox 360, Game Boy Advance, Nintendo GameCube, Macintoshīackyard Baseball is a series of baseballvideo games for children which was developed by Humongous Entertainment and published by Atari. Backyard Baseball Backyard Football Putt-Putt Pajama Sam Freddi Fish & More! Backyard Baseball 2001 Gameplay - Duration: 47:57.