Half-Life gets massive 25th anniversary update along with 'making-of' documentary
Valve added new and restored content and made the game free to keep on Steam this weekend
Half-life 3 articles
Valve is working on a new Half-Life game for the Steam Deck, but that's no Half-Life 3
Half-Life 3 not confirmed
Half-Life 3 was one of many projects Valve canceled over the last decade
Left 4 Dead 3 was another
Valve explains why it tried and failed to make multiple Half-Life 3s
Valve opens up about Half-Life's troubled past
Gabe Newell talks about new games, Valve's upcoming movies, and Half-Life 3 in Reddit AMA
Newell didn't rule out a Half-Life 3 game
