Half-Life: Alyx documentary reveals cancelled Valve games

Valve's list of cancelled games includes a Dark Souls-like RPG, a new Left 4 Dead, and Half-Life 3, the new documentary…

Half-Life 2: Episode Three (Game) - Giant Bomb

30 Cancelled Valve Games Explained

The Final Hours of Half-Life 2 - GameSpot

Half-Life: Alyx' Interactive Storybook Features 3D Studio Tour

5 Reasons to be Excited About Half-Life: Alyx - KeenGamer

Here are all of Valve's cancelled games, including Half-Life 3

Details of Multiple Cancelled Valve Projects Revealed, Including

Development of the next Half-Life game, Half-Life Wiki

Half-life News and Articles

Valve confirms Half-Life: Alyx, full reveal coming later this week

Valve Finally Announces New 'Half-Life' Game - FandomWire