13 Minutes of Half-Life: Alyx gameplay with developer commentary! : r/ HalfLife

Interactive docu-book Half-Life: Alyx - Final Hours is out now

Half-Life 2 - Wikipedia

Half-Life collection : r/HalfLife

Half-Life: Alyx has been turned into a traditional first-person shooter with this non-VR mod

Half-Life: Alyx' Mod Adds Multiplayer Co-Op, Sort Of - VRScout

Forum posts - TWHL: Half-Life and Source Mapping Tutorials and Resources

Bioshock VR (Alyx mod) - Chapter II just launched - Meta Community Forums - 856030

Half-Life 2 - Wikipedia

Forum posts - TWHL: Half-Life and Source Mapping Tutorials and Resources

Half-Life: Alyx — Is VR “Saved” Thanks To Valve?, by Shane R. Monroe

13 Minutes of Half-Life: Alyx gameplay with developer commentary! : r/ HalfLife

Half Life 2 can now be played on Android thanks to a developer called Nillerusr. He made a port of the NVIDIA Tegra version of the game. Screenshots taken from my Samsung

I made a concept for a Non-VR Half Life Alyx mainmenu : r/HalfLife

Half-Life: Alyx Reviews - OpenCritic