https://youtu.be/WU0gvPcc3jQ

Apparently, this is all rendered from the game engine, sans a couple of cut scenes - likely during the scenes featuring The Construct.

I don't play games anymore but this might get me back. The graphics look remarkable, especially since this is at the demo stage. I imagine that developers will further refine and optimize this software over time.

<--- Me when my head hits the pillow