Put this in the command line hl.exe -dev -console and start the game. Press ~ if the text on screen doesn't go away. During the game, press ~ to display the prompt and type sv_cheats 1.

All the Latest Game Footage and Images from Half-Life: Through The City Through The City is a fan spin-off mod for Half-Life 2, telling the story of how City 17 Uprising began and survived it's ...

Half-Life style survival game Abiotic Factor drops its new Dark Energy update alongside a Steam sale, making now the time to try it.

These Crosscutting Concepts and Science and Engineering Practices help students understand and apply the concept of half-life within the broader framework of the NGSS, fostering a comprehensive ...

Surprise updates have landed for a range of classic Valve games, including Half-Life Deathmatch, Counter-Strike Source, and ...

One of video gaming's great urban fabulists, Half-Life 2 art director and Dishonored visual designer Viktor Antonov, ...