Buck Bumble
Last Updated On: March 17, 2002

Level Select Option
On the title screen, hold Z and press Right, Down, Down, Right on the D-Pad. Now let go of the Z button and press Right, Up, Down, Left, Left, Up, Right, Right. If entered correctly, you will hear a noise and when you play the game you will get to pick your level.

Unlock Dark Stinger
To unlock Dark Stinger, hold Z and Up on the Control Stick, then press C-Up, C-Right, C-Down, C-Left, C-Left, C-Left, C-Left, C-Left, B, A, B. You must do this before the title screen appears, and you will hear a noise if the code is correctly entered.

Instant Health Refill & All Weapons
There are two steps to this code. First, at the title screen, press Left, Right, Up, Down on the D-Pad. Then hold Z and press Right, Right, Left, Left on the D-Pad. You should hear a noise. Second, you can press A, B, R any time during the game to instantly receive all weapons and a handy health refill.