Effect Code Continue game While falling, hold I and press Run
Contributed By: Mr T Virus.
Effect Code Princess mode At the title screen, hold I for about 10 seconds
Contributed By: CrAzYCarl73.
Secret Test Mode
At the title screen, hold Run while pressing Select six times, then release. Hold I + II + Up + Left, then press Run to enter the Secret Test Mode. Hold Select and and press Run to reach each part of the Secret Test Mode. You can access a Sound Test, select your starting stage and your starting number of ships, among other things.
Contributed By: Colin.
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