Here is some footage I recovered from one of my old VHS tapes.  This video was taken the day after Half-Life 2 was released.











Note:
This footage was really taken on October 28, 2016

Part 2 THE REVENGE: https://www.youtube.com/watch?v=D_9hP2BA16Y

This is recent footage from the upcoming Source mod Black Mesa: Source, showing a 3-minute segment of the On A Rail chapter. The footage originates from a mod build approximately 4-5 weeks old, and as such, most of the content seen here is near-final. Originally created as the rough cut for an official gameplay video as part of the BM:S team's official media campaign, the video was somehow leaked onto the Internet and later picked up by ValveTime (although that particular YouTube copy of the video was ultimately taken down by the team via copyright notice). This is also the 1080p HD version of the footage, of much higher quality and fidelity than other video mirror on YouTube, featuring previously unseen graphical detail.
More info and details here: http://bit.ly/Q6V83F and http://bit.ly/O7eYAP

DISCLAIMER: Lead BM:S level designer Daniel "Raminator" Junek has explained that the team will not be attempting to take down any re-uploads of the leaked footage, and that they will simply let all existing YouTube mirrors…