All Star Baseball 2003
New Homerun Camera Angles
When the Batter is rounding 3rd base after a homerun press various buttons on the controller to see new camera angles.

More Points
An easy way to get 100 points is by pitching a perfect game. Do this by switching controls every time the CPU is up at bat and intentionally strike out.

Better Hitting
As soon as the pitch is thrown hit Start and see the ball path to see if it is a ball or strike. Adjust your cursor accordingly so you will be able to hit the ball.

Restore Pitcher's Energy
In season, franchise, or expansion mode, go to the Disabled List, and put any pitcher on the 15 day DL. Then immediately take him back into your lineup. He will have recovered all his energy.

Unlock Mickey Mantle
In exhibition mode, hit the ball 600+ feet and you will hear a ring. Then play as the Yankees and Mickey Mantle will be on the team roster.