Secret Push Bike
Hold [L] + [R] at the character selection screen. Release [L], then release [R]. Hold [L] + [R] again, then release them simultaneously. Then, press [A]. A ringing sound will confirm correct code entry, and your character will mount the bicycle.
Alternately, highlight a driver at the character selection screen, then press [L] + [R], [L] + [R], [L] + [R], then hold [L] + [R] + [Up] and select your player.
Alternately, successfully complete all sixteen Crazy Box levels to unlock the Secret Push Bike for each character. It can be used in Crazy Box, arcade, or original modes.
To unlock the Push Bike in Another Day mode, select original mode. Then press [R] + [L], [R] + [L], [R] + [L], [R], [R] + [A] at the character selection screen.
Expert mode
Hold [L] + [R] + [Start] at the main menu. Continue to hold the buttons until the character selection screen appears, then press [A] to select the game mode and variation. The phrase "Expert Mode" will appear in the lower left corner to confirm correct code entry. No destination or arrow indicators will appear in this mode.
Disable destination indicator
Hold [L] + [Start] after choosing your time limit and before the character selection screen appears. The message "No Destination Markers" will appear in the lower left corner to confirm correct code entry.
Alternate display
Begin game play in arcade or original mode. Hold [R] and press [B] on controller three to toggle between first person and rear views. Hold [R] and press [X]x5 on controller three to view a speedometer. Hold [R] and press [Y] on controller three to zoom out to a pass-by pan. Hold [R] and press [A] on controller three to reset the display.