Without community-made content, this mod brings back the 1998 experience of Half-Life.
The newest update for Half-Life Classic! Read more in the description for the changelog.
When Grey Source development began in November 2019 with build 1911, Phoenix needed a game to use it with and show off what it's capable of.
The third release of Half-Life Classic (2020). Since this is a full version, installing a previous version is not needed.
This is Half-Life Classic 1.1. This requires Half-Life Classic 1.0 to work.
This is the first release of Half-Life Classic (2020).