» Codes for Game Boy Advance
Game Cheats for Backyard Baseball
Stadiums
Hit a homerun into the water at Frazier Field, Gator Flats, and Steele Stadium to get Aquadome stadium. Win the world series to get Humongous Memorial Stadium.
Boost stats
Put players on their real Major League team and they will have boosted stats.
Easy Homerun Derby
Play a Homerun Derby and choose Pablo.
Recommended team
Choose this team for a season to win every game easily, including the World Series:
Derek Jeter: SS Jimmy Rollins: 3B Pablo Sanchez: 2B Jason Giambi: 1B Mike Piazza: C Randy Johnson: P Barry Bonds: OF Ichiro: OF Sammy Sosa: OF
Aluminum bat
Enter POWER to get an aluminum power bat when batting.
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