Half-Life (1998) - 'Developer Interview'
This is a behind the scenes look at the making of with an interview with the developers.
"Deep in the bowels of the Black Mesa Federal Research Facility, a decommissioned missile base, a top-secret experiment goes terribly wrong. As aliens come through the walls and a military death squad shoots everything in sight, young research associate Gordon Freeman must scramble to stay alive. Find your way through the monster-ridden areas of Black Mesa using your wits, limited security clearance, and a variety of weapons, ranging from a crowbar and pistols to a rocket launcher and grenades. With split-screen deathmatch and its exclusive "Decay" single-player and multiplayer cooperative modes, Half-Life is an action experience like no other." - GameFAQs
Half-Life was developed by Valve Software and published by Sierra Entertainment in 1998. All rights belong to original holders. These videos are very difficult to find now, and it gives some great insight into the hard work put into some of our favourite games, so I wanted to share. It would be a shame if they were lost to time.