Insiders report secret tests for "Project HLX". A cryptic video of the G-Man voice actor fuels the rumors of a 2025 release.

Valve fans already believe Half-Life 3 is in active development ... website for Valve’s SteamVR software has come back online after being blank for months. And for some reason, the website ...

A lot of teases and leaks over the holiday period seem to suggest that Half Life 3 could be announced in the coming weeks, or at the very least this year. While supposed leaks of Half Life 3 are ...

Half-Life 2 is getting a major update in celebration of the classic title’s 20th anniversary. In addition to Steam Workshop support directly within the game, Valve has fixed bugs and restored ...

Look at this point on the graph in relation to the y-axis. You will see that the counts per minute have halved in two days. This means that it has a half-life of two days.