High Heat Major League Baseball 2002 Cheats for Game Boy Advance

Hidden pitches

When pitching you are normally only able to choose from a "fastball" and a "split". Hold Left, then rotate the D-pad clockwise and press B to unlock the rest of the pitches.

Choose your hit

When batting, there are five ways to hit the baseball.

Grounder: Press Down + B.
Homerun (sometimes): Press Up + B.
Left Field: Press Left + B.
Right Field: Press Right + B.
Random Hit: Press B.

Double play after a walk

Sometimes when a batter walks, he will stay at home plate and not go to first base. You (or the CPU) can make a double play if the next batter pops out.