Successfully complete tutorial mode to unlock the original NES version of Excitebike under "Special Tracks".

Finish in first place in the silver round of the novice season to unlock soccer mode.

Finish in first place in the gold round of the amateur season to unlock hill climb mode.

Finish in first place in the challenge round of the pro season to unlock excite 3D mode.

At the main menu, hold L + C-Right + C-Down and press A to display the cheat code screen. Then, enter one of the following codes to activate the corresponding cheat function:

Unlock all stunts

Enter "TRICKSTER" as a code at the cheat screen. -From: fivejoys@webtv.net

Stunt bonus

Enter "SHOWOFF" as a code at the cheat screen.

Invincibility

Enter "MOWER" as a code at the cheat screen.

Invisible riders

Enter "INVISRIDER" as a code at the cheat screen.

Transparent rider

Enter "XLURIDER" as a code at the cheat screen.

Debug mode

Enter "IMGOINGNOW" as a code at the cheat screen.

Big head mode

Enter "BLAHBLAH" as a code at the cheat screen.

Small head mode

Enter "PINHEAD" as a code at the cheat screen.

Mirror mode

Enter "YADAYADA" as a code at the cheat screen.

Night mode

Enter "MIDNIGHT" as a code at the cheat screen.

Strange colors

Enter "ROTCOLS" as a code at the cheat screen.

Beat This! mode

Enter "PATWELLS" as a code at the cheat screen.

Developer team photo

Enter "UGLYMUGS" as a code at the cheat screen. Then, enter the credits screen from the options menu.