Debug Menu (Japanese version)
At the title screen, on the 2nd controller, hold the A button and press Right 9 times, Up 2 times, Left 2 times & Down 9 times. If done right, a series of numbers will appear on the top. Change them to the numbers below using Left/Right and A/B on controller 2 and then press Reset to enable the cheats. The codes can be combined too.
Effect Code 1UP every 50,000 Points & 150,000 onward 01110000 Enemies Attack Aggressively 00001100 Invincibility 10000000 Start With 5 Lives 00000011
Contributed By: ReyVGM.
Skip The Fortress
Just before you get to the Fortress pause the game. Unpause the game, but instead of sticking around to fight the Fortress, you'll be able to just move right past it!
Shortly after you reach the first set of spinning walls, you'll reach a lake. If you dump bombs into the lake, a flag with an ''S'' on it will appear. Flying over the flag will give you a free ship.
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