And best of all, Valve has made Half-Life 2 (which now includes all the Episodes) totally free for the next three days. You ...

As part of a full-blown 20th anniversary sale, Valve's landmark title is free to add to your PC library all weekend.

To celebrate the 20th anniversary, Valve got the original Half-Life 2 development team back together to bring some ...

Half-Life 2 is officially 20 years old this weekend, and to mark the occasion Valve has released a special anniversary update ...