Cheat mode: Hold R and press Start, Select,
L, Select, Start at the main menu. The phrase
''Oh joy'' will be spoken to confirm correct code entry. All hidden
characters, tracks, cups, and difficulty settings will be unlocked.
Information in this section was contributed by bulnida.
Play as Plankton: Win Cup 3 under the medium difficulty setting.
Information in this section was contributed by CLefkowitz1.
Bonus tracks: Win Cup 1 under the easy difficulty setting in cups
mode to unlock the Race Madness, Bikini Bottom Blowout, Safari
Speedway, and Bever Fever tracks in cups mode. Win Cup 1 under
the hard difficulty setting to unlock the same tracks in time
trial mode.
Win Cup 2 under the easy difficulty setting in cups mode to unlock
the Nearburg Rally, Gritty City Circuit, Pickles Parkway, and
Congo Bongo Bang Up tracks in cups mode. Win Cup 2 under the hard
difficulty setting to unlock the same tracks in time trial mode.
Information in this section was contributed by wave_88.
