So apparently there's new score run tech in Spelunky that allows consistent gold duping. Really interesting stuff, good writeup here: https://waypoint.vice.com/en_us/article/9k4a88/how-players-used-shotguns-to-tear-open-the-fabric-of-reality-in-spelunky

Also this tweet contains my new favourite adjective: "Pannenkoekesque" https://twitter.com/jseakle/status/1061550881378889728

(Pannenkoek is a youtuber and SM64 TASer that makes detailed videos explaining how all the various tricks work. Highly reccomend his channels https://www.youtube.com/channel/UCMm211NGh4Ls5SAMZJF7E8A and https://www.youtube.com/channel/UC5miyvhPsWWyfTulnJ43koQ if you're interested in this kind of stuff)