Diablo Tiger, Cyclops Type 1 and Cyclops Type 2:
Successfully complete the game, then press L(2), R(2), Up, Down, Up, Down,
Left(2), R(2), Right(2), Left, Up, Start when "Press Start" appears at the title
screen to unlock Diablo Tiger, Cyclops Type 1 and Cyclops Type 2. A sound will
confirm correct code entry.
Gilvader and King Gojulas:
Successfully complete the game, then press R(2), L(2), Down, Up, Down, Up,
Right(2), L(2), Left(2), Right, Down, Start when "Press Start" appears at the
title screen to unlock Gilvader and King Gojulas. A sound will confirm correct
code entry.
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