Sinara Snake | Portal: GLaDOS in Test Chamber 19 (Spoilers) HD @SinaraSnake | Uploaded April 2009 | Updated October 2024, 21 hours ago.
SPOILERS: THIS VIDEO FEATURES THE END OF PORTAL.

Went through a quick run of Portal, since I hadn't played it in a while. And love the ending with GLaDOS, so felt like making a video.

Will post the Credits/Still Alive separately.

Portal's official website:
whatistheorangebox.com/portal.html