Uploaded August 2018 | Updated September 2026, 1 week ago
This is a playthrough of all the functioning versions of Portal in its Beta stages all the way through the release of Portal Retail. This includes the 2005 build of how Portal was at that time, the Xbox 2006 demo, the December 2006 version in its entirety and the Retail game released in 2007. These versions are known in order as 05, x06, d06 & Retail. I hope you enjoy.
This is a playthrough of all the functioning versions of Portal in its Beta stages all the way through the release of Portal Retail. This includes the 2005 build of how Portal was at that time, the Xbox 2006 demo, the December 2006 version in its entirety and the Retail game released in 2007. These versions are known in order as 05, x06, d06 & Retail. I hope you enjoy.
