Ultimate World 1-1 SPEEDRUN trick in Super Mario Bros. (NES)!!

Blaze past the competition with this incredible speedrun trick for World 1-1 in Super Mario Bros. (NES)!! Super Gaming Secrets Created by Doug Bresler For business inquiries: [email protected] DISCLAIMER: For entertainment purposes only. The Super Gaming Secrets featured in this video may or may not accurately reflect factual information. #supermario #nintendo #supergamingsecrets