Half-Life: 25th Anniversary Update (2023)

To celebrate the 25th anniversary of the ground breaking FPS, Valve released this update (and will support it going forward). Included are: Half-Life Uplink 4 New Multiplayer Maps: Contamination, Pool Party, Disposal, and Rocket Frenzy Updated Graphics Support Controller and Steam networking support Steam Deck support And much more!

• Release Date: November 19, 2023
• Developer: Valve