Speedruns on their own can be fascinating to watch. Even more amazing to watch are blindfolded speed runs (of which a community of runners exists at blindfoldedgaming.com). At AGDQ 2021, runner Bubzia did a blindfolded run of Super Mario 64 in 39:09. It’s astounding stuff, and the commentary from katun24 gives you a little more information on how it’s done and what happens when a blindfolded runner messes something up. AGDQ wrapped up this past weekend and raised $2.75 million for the Prevent Cancer Foundation.