Various cheats

Homerun Every Time:
     At  the  Rosters  screen select create a player. Name your player
Erik Kiss. This player will hit a homer every time at bat.

More Broken Bats:
     At  the  Rosters  screen select create a player. Name your player
Keegn Patersn, Jacob Patersn, or Ziggy Paterson.

16:9 Anamorphic View:
     To  change  your view to 16:9 anamorphic format, hold L2 + R2 for
three seconds, then press Left. Press Right to return to normal.