All Half-Life Games Are Free to Play Until March

Half-Life: Alyx launches in March, so Valve decided to offer anyone with a Steam account free access to all existing Half-Life games until launch day.

Half-Life

The first Half-Life is available for free until November 20th [UPDATE: It's free]

Let's Rank The Half-Life Games, From Worst To Best

All Half-Life games are now free to play on Steam for a limited time

Half-Life (video game) - Wikipedia

All the Half-Life games are free to play for the next two months

The Enduring Legacy of 'Half-Life,' 20 Years After Its Release - The Ringer

Half-Life Games Are Now Free To Play On Steam Until March

Half-Life celebrates 25th Anniversary with new update, game is FREE right now

Half-Life: Alyx - Final Hours on Steam

All Half Life Main games are now Free : r/HalfLife

Are you ready for a miracle? : r/Steam

Valve on X: Prepare for Half-Life: Alyx by revisiting City 17 and the war against the Combine. The full Half-Life collection is free to play on Steam from now until Half-Life: Alyx's

Half-Life: Opposing Force - Wikipedia