I downloaded two VR compatibility files but nothing change and I don't have any branch or VR settings in the more column

I am also trying to figure this out...no luck so far...

Check the install folder and double click on Scanner Sombre VR.
On my end it does not work with Quest 2, trying various emulation settings with ALVR I at least got the controller to work to select the menu. But in-game it seems to crash and environement becomes black. Will try with an HTC Vive. The game is too good not to be tried in VR