All-Star Baseball 2000

Fly back to dugout 
Enter "FLYAWAY" as a code at the cheat screen. Then, players will fly back to the dugout after an out.

Small players 
Enter "TOMTHUMB" as a code at the cheat screen.

Big baseball 
Enter "BCHBLKTPTY" as a code at the cheat screen.

Baseball trails 
Enter "WLDWLDWST" as a code at the cheat screen.

Blackout mode 
Enter "WTOTL" as a code at the cheat screen.

Blurred graphics 
Enter "MYEYES" as a code at the cheat screen.

Lizard team 
Select exhibition mode and choose Kaufmann Stadium. Then during a game, hit one of the signs that say "Win a lizard" to transform all players on the team into lizards.

Super fastball 
Begin an exhibition game in arcade mode against the CPU. Then while pitching, throw a fastball and hold A + C-Down until the ball reaches the plate. If done correctly, the batter will not be able to hit the ball.

Change pitch speed 
Hold Z to increase or R to decrease the speed of a pitch.

Faster running 
Hold Z to run faster.