Re: Man beats Super Mario World blindfolded in under 25 minutes
Watched enough speed runs and shit that this is instantly believable to be. Seriously, they just learn the game in and out. Guys like this practice an inhuman amount, pretty much to the point where their hand movements are THAT precise (thus guys like this not needing eyes), then go on to do shit like the SDA events to do runs live for charity. They get streamed on twitch and are fucking awesome. One in January (Awesome Games Done Quick), one in July/August (Summer Games Done Quick). Got a big boost in popularity in the January 2014 one. IIRC it collectively raised more money than all of the other events prior to that combined. Been raising over $1M+ each show ever since. This January's got 1.5
And like Seph said he isn't doing every level. It's easy to skip most of the game through star world.