Black Mesa to be sold on Steam alongside free version
Developers now have full access to the Source engine
5:00 PM on 11.19.2013

Valve database lists Left 4 Dead 3, Half-Life 3 teams
A breakdown of who's working on what
12:15 PM on 10.02.2013

Valve files trademark for Half-Life 3 in Europe
It's always something
3:30 PM on 10.01.2013

This fan made Half-Life 3 teaser trailer is pretty great
You wish it was real
2:00 AM on 08.10.2013

Carmack's Oculus rift and Half-Life left for Left 4 Dead
Another casual discussion from the Dtoid news room
3:00 PM on 08.09.2013

So that's how the Gravity Gun works!
Another great short by Corridor Digital
7:00 AM on 08.09.2013

Speedrun: Half-Life 2 cleared in remarkable 1:27:51
Watch the record-breaking run in full
1:00 PM on 07.08.2013

Beautiful infographic charts all of Valve's voice actors
Mmm, that design sense
3:00 AM on 07.01.2013

Surgeon Simulator 2013 ARG isn't related to Half-Life 3
People really, really want Half-Life 3
1:15 PM on 06.28.2013

Half-Life 2 receives Oculus Rift support in latest patch
Now with even more terrifying headcrabs
2:30 PM on 05.10.2013

Nagging from Valve co-workers got MINERVA on Steam
Half-Life 2: Episode One mod
6:00 PM on 04.30.2013

Seven more of the toughest games to run on PC
From the community
4:00 PM on 04.09.2013

New mod adds Doom weapons and characters to Half-Life 2
No matter what, the shotgun is still your best option
4:30 PM on 04.02.2013

Half-Life 2: Episode 3 announced
Not really
12:45 PM on 04.01.2013

Valve discusses its boss-less work environment
'[Gabe Newell] didn't want to be the boss of anyone or to be bossed around by anyone.'
4:30 PM on 02.26.2013

Trends of this Generation: Gamification
Achievement unlocked!
1:30 PM on 02.19.2013