Retro Game Cheats for Backyard Baseball (PC Games)
Effect: Legendary players (eg Babe Ruth, Cy Young)
Effect: Unlock Humongous Memorial Stadium
Effect: Play as Mr Clanky
When:
In the clubhouse.
How:
Hold [Shift] and click on Mr. Clanky (the small robot on the shelf). A sound will confirm correct code entry. Mr. Clanky will appear on the bench in single game mode.
Submitted By:
Effect: Unlock the aquadome