Another Issue I get is when I run out of ammo I don't default to the knife. I have an empty firearm instead and for some reason I can't change to the knife without spending an incredible amount of time faffing around with the trackpad of the gun controller (I can change weapons quickly when they have ammo but not so much when my guns are empty), so I just die if there are enemies around when this happens, as this leaves me completely defenseless, and as the game is locked on "I am Death Incarnate" it's hardly fair.
Also, in the original Wolf3D, when you collect an extra life, it boosts your health and ammo. This is not happening on Wolf3D VR.