Source:
Black Mesa has just been released after a long time of development.
Its finally here and we decided to take it for a spin!
We noticed alot of funny easter eggs/moments durings our playthrough.
These are the easter eggs of the FIRST chapter.
Way better then the original half life was. (Which is a huge compliment)
If you want an updated HL2, look into downloading Fakefactory's Cinematic mod 11.
I believe you just need any game that runs the source engine.
This is carried forward from the original Half-Life, and everybody who's played that already knows it.
The guy who made this video doesn't.