Mysterious new Half-Life app appears on Steam before 25th anniversary

Half-Life suddenly becomes a free game, but then Valve changes that, and then a new, mystery Half-Life app appears on Steam out of nowhere.

Half-Life: 25th Anniversary Documentary (2023) directed by Danny O'Dwyer • Reviews, film + cast • Letterboxd

Half-Life has been rebuilt so you can play the whole game backwards

Half-Life

Half-Life: 25th Anniversary Update - Gameplay Walkthrough (FULL GAME) (Original Models)

Half-Life 25th Anniversary Update : r/Games

Half-Life gets 25th Anniversary Update with restored content, new maps, more

The 25 best games to play on the Steam Deck today

PlayTracker (@PlayTrackerNet) / X

Half-Life Steam Deck Steam OS - Steam Deck Gameplay Half-Life

Half-Life finally becomes Steam Deck Verified in massive 25th anniversary update - Dexerto

Half-Life, Half-Life Wiki

How Valve Finally Fixed a Half-Life Bug That's Almost as Old as the Game Itself - IGN

Half Life 25th Anniversary Update - All New Features - News

News - Platform - Half Life 25th Anniversary Update: Game gets new mini-campaign, 100% off until November 20, Now Steam Deck Verified (Documentary Released)