Ranked Heinz and the rest of the development team built the entire game in the Portal 2 Community Edition engine, an officially released off-shoot of Valve's Source engine, which the developer ...
The classic CSGO map Train is finally here for Counter-Strike 2, and it seems Valve has smuggled a reference to classic FPS ...
a huge fan project just got released which connects Portal and Portal 2, originally developed by Valve. In 5 to 7 hours of playtime, Portal: Revolution once again asks you to demonstrate your ...
A recent Nintendo Direct announced that Valve’s Portal: Companion Collection is launching this week on the Nintendo Switch. The collection consists of Portal and Portal 2, two first-person ...