Woooooo-hoooooo!
Nintendo just released this official gameplay video showing amazing gameplay feats, secret level exits and a few sneaky tricks.
Looking at the dexterity, relentless speed and error free play on the featured speed runs, it's probably safe to say the gamers playing here are from The Super Mario Club / Kyoto Research Center.
Debuggers or mere mortals – impressive. Mamma Mia.
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