DOOM 64 is likely the most overlooked game of the series. You can play it in VR for free via QuestZDoom. Brutal Doom 64 - an awesome fan recreation of the original
David Does Doom - Brutal Doom VR with GZ3Doom and Oculus - YouTube
How to Play the Original 1993 Doom in Virtual Reality & immersive mods
So you like Doom VR, but how do you like Brutal Doom VR? : r/SteamVR