Does the application support eye-tracking? Experiencing it with a VR headset and eye-tracking to control the focal point could make the it appear even more natural than it does already.
Congratulation to this beautiful walking experience!
that's a neat idea, I'd mess around with it but I don't have an eye tracking headset to test it on. thanks for playing dude!
I play it (and most other first person games) with mouse-look/head tracking, using FreePIE. It's a bit fiddly getting it set up, but it should work with eye-tracking, too.