All Half-Life games playable for free for a limited timeJanuary 22, 2020
So to keep the hype for the newest Half-Life game, Valve is allowing Steam users to play all of the Half-Life series for free.
Please keep in mind that this is only for Steam users only.
You will be able to play all Half-Life games until Half-Life: Alyx launches so you’re up to date with everything that has happened so far. Half-Life: Alyx launches this March 2020 so you have a lot of time to enjoy all Half-Life games.
Half-Life: Alyx is the newest game in the Half-Life series which focuses on Alyx Vance prior to the events of Half-Life 2. Alyx and her father will be fighting the alien Combine. The game is set to be released by March 2020 and is available on VR.
Valve describes it as its “flagship” VR game and is developed using the Source 2 engine. It supports all VR headsets such as Oculus Rift, HTV Vive, Steam Index, etc.
You will be playing as Alyx Vance using “gravity gloves” while fighting off aliens and solving puzzles.
If you want to know more about the game, the developers will be having an Ask Me Anything (AMA) on the Half-Life subreddit at 9am Pacific Time.