Jefferson was among the first wave of speedrunners to live-stream their attempts in addition to publishing videos of successful runs. His first stream was aired in February 2011. He moved to Twitch when it launched later that year and continued streaming gameplay of the Super Mario series, including Super Mario Odyssey when it was released in 2017. His 2019 streams of Super Mario Maker 2 were especially popular; Jefferson accepted requests from his fans to play their levels, and often played levels designed specifically for him to play on-stream.
