Dr. Mario 64 Cheats - Nintendo 64
Primary Collection of Cheats
Super hard difficulty
Select story mode, highlight the "Hard" difficulty
setting, then press [Z].
Expert mode
Select versus mode, highlight a CPU player, then hold
[L] and press [A] (for Hard difficulty) or [B]
(for Super hard difficulty).
More viruses
Press [L] or [R] in marathon mode to increase
the number of viruses.
Metal Mario
Successfully complete story mode as Wario under the
normal, hard, or super hard difficulty setting without losing
or using the redo option. Defeat Metal Mario without losing to
unlock him in versus mode.
Vampire Wario
Successfully complete story mode as Dr. Mario under
the normal, hard, or super hard difficulty setting without losing
or using the redo option. Defeat Vampire Wario without losing
to unlock him Mario in versus mode.