Here’s a small list of what Valve invented or developed over years: Counter - Strike Steam (and numerous innovations within it) Dota 2 Portal 1 and 2 The e

Here’s a small list of what Valve invented or developed over years: Counter - Strike Steam (and numerous innovations within it) Dota 2 Portal 1 and 2 The entire VR industry as it exists today comes from Valve showing Oculus their far more advanced prototype and giving them the tech, which later led to FB acquisition CastAR which was initially developed at valve - so far not successful but I think it has potential. The best VR game currently available - half life Alyx Gaming on Linux through Proton Steam Deck