Lighting can be
odd at times and then suddenly fix itself, there is
texture pop in at the beginning of levels in the campaign (lasts for about 3 seconds), and then there is an
odd feeling to the running controls (if the left thumbstick is
slightly pushed up and right, you might suddenly start strafing sideways rather than running diagonally).
The version may be based on the remastered edition, but due to the limitations of the headset, some
textures and character models look blurry and
slightly odd.