B3313 - What do white coins do?

SPOILER ALERT! This video contains major spoilers. B3313 is best experienced when played blindly. White coins were always a mystery in B3313. But, what do they do? B3313 is a ROM Hack of Super Mario 64 developed by ChrisRLillo and his dev team. It is the largest beta-based SM64 hack to date, especially regarding the number of accessible areas, the star count, and various other aspects. (from B3313 wiki) B3313 Wiki: https://b3313.fandom.com/wiki/