Beating Portal 2 without picking up Cubes

We finished Portal 2 without picking up a single cube, using speedrun glitches and tricks.
This was all streamed live on my Twitch channel: https://m.twitch.tv/portalrunner/about

I highly suggest you go drop a follow if you enjoyed this video, since I promise you I've got a lot more interesting streams coming up.

Intro and outro music by dustyhobo