All tracks and Tripods
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At the main menu, highlight the „Tripod Select”
option. Then, hold X + Y and press Up, Left,
Down, Right(2), Up, Down, Right.
All power-ups are triple missiles
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Enter „MISSI” as a code.
All power-ups are turbo rams
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Enter „TURBO” as a code.
Turbo ram auto-pilot
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Enter „AUTOM” as a code.
Invisible Tripods
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Enter „GHOST” as a code.
CPU controlled bonus Tripods
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Enter „HUND” as a code.
Alternate sound effects
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Enter „RETRO” as a code.
Unknown
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Enter „JOHNM” as a code.