Triple Play '99 cheats and cheat codes for PC

Bonus stadiums:
Turn OFF the "User Records" option. Go to the stadium selection screen 
and scroll to the right until the Houston will be is in the top left 
corner. Click on the top-left stadium (the Houston), 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). If did it right, you will hear TRIPLE PLAY. Scroll to the 
rightand you will have three new stadiums (The Colliseum, 
Neo-Vancouver, and Anytown USA stadiums.)

Cheat mode:
Hold 1 + 2 + 3 + 4 keys on your keyboards (not the NumPad) and enter 
any of the following cheat codes (use the arrow keys):

Effect - Code
Show Stadium information - Down, Ctrl, Right, Alt
Sponsor comment - Left, Right, Shift, Alt
Nickname game - Alt, Right, Shift, Left
Easy Strikeout - Up, Down, Tab, Shift, Tab, Alt, Ctrl, Shift
Hit a home run* - Tab, Shift, Tab, Alt, Ctrl, Shift, Left, Right
Crowd gasps - Ctrl, Down, Down, Ctrl
Crowd cheers - Shift, Left, Left, Shift
Crowd boos - Alt, Right, Right, Alt
To make the crowd whistle - d
To hear a piano - s
To hear a horn - a
To hear a bigger horn - w

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

Home run:
Note: To activate this cheat, you need a Gravis Gamepad Pro controller. 
Hold 5 + 6 + 7 + 8, then press 4, 1, 4, 3, 2, 1, Right, Left on the D-pad. 
If the code is accepted, you will hear a sound.

Sidewinder Gamepad:
Hold down both trigger buttons plus Y and Z, and enter the following 
cheats:

UP, DOWN, X, A, X, C, B, A -  Strike out
UP, X, RIGHT, C -  Histrical commentary
X, A, X, C, B, A, LEFT, RIGHT -  Home run
X, UP, UP, X -  Crowd cheer
 
Gravis Gamepad Pro:
Hold L1 L2 R1 R2, and enter the follwoing cheats:

UP, B4, RIGHT, B3 - Historical commentary
UP, DOWN, B4, B1, B4, B3, B2, B1 - Strike out
BUTTON 4, B1, B4, B3, B2, B1 - Home run
B4, UP, UP, B4 - Crowd cheer