While playing, enter the following codes:
Effect Code Faster Movement Left, Left, Right, Right, C-Up Have Flame Thrower Down, Right, Down, Right, C-Right Have Four Way Fire Down, Down, Up, C-Right Have Gas Gun Up, Down, C-Right, C-Left Have Shield Down, Left, C-Left, C-Right Have Three Way Fire Right, Right, C-Left, C-Down Have Two Way Fire Up, C-Up, Up, C-Up
At the title screen, enter the Setup menu and enter the following codes. You'll know a code has been entered correctly because you'll be brought back to the title screen. For the Level Select code, you have to go back to the Setup screen to see the new menu.
Effect Code CPU Controls The Player Press Left, Right, Up, Down, C-Left, C-Right, C-Left, C-Right three times in a row Level Select Down, Up, C-Left, Down, C-Left, C-Right, Down, C-Right Monochrome Mode Up, Down, Right, C-Left, Down, Up, Left, C-Right, Up, Down Start With 50 Lives Up, Up, Down, Down, Left, Right, Left, Right, C-Left, C-Right, C-Left, C-Right
Contributed By: ReyVGM.
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