On my very best day, I can maybe beat the second level of Marble Madness. But to blaze through the entire arcade game in under two minutes, thirty seconds? Just shy of impossible, personally.
Not for the subject of the above video, lifted from Japanese video sharing site Nico Nico Douga, making it presumably of overseas origin. Yes, the guy gives up the ghost once. Sure, it could probably be done faster. But that blur of hands is more skilled, Marble Madness-wise, than many of us could ever hope to be.
Video via NeoGAF.