Half-Life Alpha v 0.52 (9/4/97) - Tech Demo Gameplay

Gameplay footage from the tech demo levels of Half-Life Alpha v 0.52 dated September 4, 1997, over one year prior to the finished game's release.

Full Valve developer playthrough: http://youtu.be/phTjVY04_k0
Alpha deathmatch footage: http://youtu.be/ZUMv7_zIHec
Alpha co-op footage: http://youtu.be/vJ0sxZR6iAI

Alpha disc posted by the original owner on Reddit: http://www.reddit.com/r/gaming/commen...

• Game

  
  • Half-Life
  • 1998
  • Explore in YouTube Gaming

• Category

  • Gaming

• License

  • Standard YouTube License