Alternate Skies: Enter L, R, L, R at "Today's Game Screen." Now enter C-Right, A, Z, C-Up, L, R, Z for alternate skies

Aluminum Bats: Go to the "Today's Game Screen" and enter L, R, L, R. Then: R, A, Z, B, A, L, L for Aluminum Bats.

Colorful Bats: Go to the "Today's Game Screen" and enter L, R, L, R. Then: R, down, B, A, right for red bats
B, L, B, A, right for blue bats

Crazy Ball: Go to the "Today's Game Screen" and enter L, R, L, R. Now do this: C-Right, A, Z, B, A, L, L.

Crazy Pitch: Go to the "Today's Game Screen" and enter L, R, L, R. Now do this: C-Right, A, Z, C-Up, R, B for Crazy Pitch.

Credits: Enter the following code at the titles screen to enable a credits option: R, A, Z, R, C-Right, A, B.

Devil's Thumb Stadium: Go to the "Today's Game Screen" and enter L, R, L, R. Now do this: To get the Devil's Thumb Stadium, press right (D-Pad), A, C-Up, L, A.

Easy Homeruns: Go to the "Today's Game Screen" and enter L, R, L, R. Now do this: Press L, A, down (D-Pad), R to always hit a homerun.

Easy Steals: Go to the "Today's Game Screen" and enter L, R, L, R. Then: C-Left, A, down, (D-Pad) C-Up, Z for easy steals.

Game Speed: Enter L, R, L, R at "Today's Game Screen." Now enter L, A, Z, R, B, A, L, L for fast games
or up, L, L, B, A, L, L for slow games.

Gravity Options: Enter L, R, L, R at "Today's Game Screen." Now enter up, R, A, L for low gravity
or: up, down, L, up, R for increased gravity.

Hidden Messages: At the title screen (the one with Piazza's picture), enter: C-Up, R, B, B for hidden messages.

Psycho Bats: Go to the "Today's Game Screen" and enter L, R, L, R. Then: Z, B, R, A for Psycho Bats.

Varied Pitches: Go to the "Today's Game Screen" and enter L, R, L, R. Now do this: C-Right, A, Z, C-Up, R, L for varied pitches.