Faster text:
Press Z to scroll the text dialogue faster.
Full health, full ammunition, all weapons:
Press Left, Right, Up, Down at the title screen. Then hold Z and press Right(2), Left(2).
A sound will confirm correct code entry. Then, press A + B + R during game play for full
health, full ammunition, and all weapons.
Invincibility:
Hold Z and press R(2), L(2), Up, Down, Left, Right at the title screen.
Level select:
Hold Z and press Right, Down(2), Right at the title screen. Release Z, then press Right,
Up, Down, Left(2), Up, Right(2). A sound will confirm correct code entry. A level
selection screen will appear when the game begins.
Play as Dark Stinger:
Hold Z + Analog-stick Up and press C-Up, C-Right, C-Down, C-Left(5), B, A, B before the
opening screen appears. A sound will confirm correct code entry.
Skip text:
Press A to bypass the current text dialogue.
Unlimited lives:
Press L, R, B, A, Z, Left, Right at the title screen.
Enable the "All weapons" code. Then, press A + B + R during game play.
