Portal 2's Biggest Skip Took 11 Years To Discover, And No One Uses It

Portal 2's "Holy Grail" speedrun skip was found not too long ago... the only problem, Speedrunners don't actually use it currently.

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PPD is very confusing. If you want to read more about it, check out the P2SR wiki: https://wiki.portal2.sr/Player_Physic...

Music used (in order):
Portal 2 OST - The Part Where He Kills You
Baba Is You OST - Box Has Key
Portal 2 OST - Robot Waiting Room #3
FTL: Faster Than Light OST - Lost Ship (Explore)
Plants Vs Zombies OST - Graze the Roof
A Hat in Time OST - Train Rush
Ducktales (NES) - The Moon Theme

Thanks to SuperAiderton, Black_Semka, dazeeeed, and Burger40 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.