Triple Play '99 Cheats - PC

Bonus stadiums
Disable the "User Records" option. Enter the stadium selection screen and scroll to the right until the Houston Astrodome is in the top left corner. Click on the top-left stadium (the Astrodome), the center stadium, and the bottom-right stadium (forming a diagonal line). Then, click on the bottom-left stadium, center stadium, and top-right stadium (forming another diagonal line). The phrase "Triple Play" will be spoken to confirm correct code entry. Scroll the screen to the right to access The Colliseum, Neo-Vancouver, and Anytown USA stadiums.

Cheat mode
Hold 1 + 2 + 3 + 4 (on the top row) and enter one of the following codes to activate the corresponding cheat function.

Sponsor comment	[Left] [Right] [Shift] [Alt]
Nickname game	[Alt] [Right] [Shift] [Left]
Stadium information	[Down] [Ctrl] [Right] [Alt]
Crowd cheers	[Shift] [Left] [Left] [Shift]
Crowd gasps	[Ctrl] [Down] [Down] [Ctrl]
Crowd boos	[Alt] [Right] [Right] [Alt]
Hit a home run<SUP>1</SUP>	[Tab] [Shift] [Tab] [Alt] [Ctrl] [Shift] [Left] [Right]
Instant out	[Up] [Down] [Tab] [Shift] [Tab] [Alt] [Ctrl] [Shift]

1. Enable this code while in the batter's box.
2. Enable this code while pitching, then throw the ball.

Home run
Note: This code requires Gravis Gamepad Pro controller. Hold 5 + 6 + 7 + 8, then press 4,1,4,3,2,1, Right, Left on the "D-pad". A sound will confirm correct code entry.