Valve officially delisted from search results in late 2023 to prioritize the original 1998 version as the "definitive" experience for the series' 25th anniversary. Ways to Play Half-Life: Source
: Downloads from third-party "free full game" sites often contain viruses or broken files that can compromise your PC's security. Half Life Source PC Game Free Download
While is no longer available as a standalone purchase on Steam, you can still access it by purchasing Half-Life Deathmatch: Source , which now includes the single-player campaign as a free bundle. Valve officially delisted from search results in late
: Use Steam, GOG, or Humble Bundle for safe and legal downloads. : Use Steam, GOG, or Humble Bundle for
: Buy Half-Life Deathmatch: Source on the Steam Store. This is the most reliable way to get the updated single-player campaign and its assets legally.
: Retail disc versions from 2004 are often hosted on the Internet Archive for historical preservation, though these may require original CD keys or specific patches to run on modern systems.
: Sites like the Epic Games Store frequently offer major titles for free.