Challenger/Codes
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Immortal Challenger[edit]
Standing at the start of the train and when there's 87 seconds left, when one hears a kankan noise, throw the knife 4 times, and you get an immortal Challenger. Plus, the time freezes while you'll get an extra 10000 bonus points.
Whale[edit]
If 16 of the same enemy are defeated, the whale appears. If defeated with a knife, one gets a 1-up (and 10000 bonus points). However, power items cannot be used during that time.
