Unlock Hidden Haya-Oh Boss
To fight Haya-Oh, you must fulfill one of two conditions: You must either 1) Get up to and complete Stage18 without using a single continue, or 2) Clear Stage 18 without getting hit. If you fulfill either one of these conditions, you will be challenged by Haya-Oh, the final boss of the Master System and Sharp X86000 ports of Space Harrier.
Contributed By: Blaze627.
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