Windows 11 (64 bits), Intel(R) Core(TM) i5-10400F CPU @ 2.90GHz, NVIDIA GeForce RTX 2060, Oculus Oculus Quest2, it runs HL:Alyx nicely.
The WebXR version runs nicely on my Quest2.
Graphics are nice, the game idea is good, but a little bit easy for me (torches collision area is too large vertically IMHO). :D
Do you have ideas for more game mechanics?