All-Star Baseball '99
Last Updated On: March 16, 2002

Alienapolis Park
Enter the code ATEMYBUIK, then start an Exhibition game. When choosing a stadium, scroll all the way to the bottom of the screen and select "Alienapolis Park." Now all the players will look like aliens.

Thin Mode
Enter the code PRPPAPLYR.

Big Stuff
You can make the hands, feet, heads, and bats of the players larger by entering the code GOTHELIUM.

Ball Smoke Trail
Enter the code GRTBLSFDST.

Fat Or Skinny Mode
Enter the code ABBTNCSTLO.

Big Baseball
Enter the code BBNSTRDS.