"Half-Life Celebrates 25th Anniversary with Free Game, Restored Content, and Steam Deck Support"

Valve celebrates the 25th anniversary of Half-Life with a special update that includes new and restored content, UI upscaling, Steam Networking play, gamepad configuration, widescreen field-of-view settings, Linux software rendering, lighting fixes, and other improvements. The update also includes the addition of Half-Life Uplink, a mini-campaign, and four new multiplayer maps. To top it off, Valve offers a free copy of Half-Life on Steam for a limited time and discounts on the entire series.