Portal's Biggest Speedrun Skip Just Got Even Faster

Portal speedrunners have found another gamebreaking glitch that allows them to beat the first couple of levels faster than you could ever believe, all without ever seeing any portals! Here's how they do it... See my other videos about the speedrun history of Portal's vault: ►https://youtu.be/IP0Iu0zPwD8 (Radio Launch Strat) ►https://youtu.be/WRHzqBjZ4dY (Original Vault Skip) ►Twitch: https://twitch.tv/Msushi ►Twitter: https://twitter.com/Msushi_ ►Second Channel: https://www.youtube.com/c/MsushiRuns​ Music used (in order): FTL: Faster Than Light OST - Colonial Explore Portal OST - Subject Name Here Baba Is You OST - Wall is Stop Paper Mario: The Thousand Year Door OST - Rogueport Sewers Dustforce OST - It's Not Supposed To Be Snowing Ducktales (NES) - The Moon Theme Thanks to hyre and wyrnicus for helping with the video creation process. This video is not an actual speedrun world record, nor a speedrun tutorial. This video is a showcase of a speedrun strategy that goes in-depth to the various tricks, glitches and bugs that make the strategy possible.