Valve has never made a title that isn't built for Source or Goldsource.

F5F Stay Refreshed Software PC Gaming Valve has never made a title that isn't built for Source or Goldsource.

Lenicord
Junior Member

01-29-2026, 01:24 AM

What I’ve discovered online are mostly games developed independently or not by Valve. It’s interesting to see what’s out there.

Lenicord

01-29-2026, 01:24 AM #1

What I’ve discovered online are mostly games developed independently or not by Valve. It’s interesting to see what’s out there.

Ferrandherb
Junior Member

01-29-2026, 05:56 AM

The project was built in Unity, and The Lab also utilizes Source 2 for the Robot Repair section.

Ferrandherb

01-29-2026, 05:56 AM #2

The project was built in Unity, and The Lab also utilizes Source 2 for the Robot Repair section.

Reydam
Junior Member

01-29-2026, 05:59 PM

It was initially developed using an altered version of the Quake engine.

Reydam

01-29-2026, 05:59 PM #3

It was initially developed using an altered version of the Quake engine.

FlashStorme_
Junior Member

01-31-2026, 12:36 PM

Also included Goldsource, likely the Quake mod you were referring to.

FlashStorme_

01-31-2026, 12:36 PM #4

Also included Goldsource, likely the Quake mod you were referring to.

xSimCard
Junior Member

01-31-2026, 09:13 PM

It hasn't been the same. This foundation has powered many iconic PC titles, becoming a defining force and lasting impact. Seeing Half-Life: Alyx, I don’t have any concerns. By now, I’d be concerned if a Valve title relied on Source.

xSimCard

01-31-2026, 09:13 PM #5

Hungry_Solanum
Junior Member

02-02-2026, 06:44 PM

The origin of games lies in their source material.

Hungry_Solanum

02-02-2026, 06:44 PM #6

The origin of games lies in their source material.