Bowser Castle 4 is a retro race track from Mario Kart: Super Circuit. It is the third track of the Special Cup.
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[{Video url='https://youtu.be/_J2nROZlY-g' width=420 height=237}]\\
Original Version
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Currently there is one version available:
*[GBA Bowser Castle 4 (SuperGameCube, Nyan64)] based on the original version.\\
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Aditionally an exclusive remake of this track exists on the following RomHacks:
*none