Yahoo Barrage is a special weapon obtained from Hello in Mega Man Square Root of Negative One.
How it works[]
A normal shot just fires one sound wave, the second fires five sound waves, while Mario's voice is heard saying "Yahoo!".
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Yahoo Barrage is a special weapon obtained from Hello in Mega Man Square Root of Negative One.
A normal shot just fires one sound wave, the second fires five sound waves, while Mario's voice is heard saying "Yahoo!".