When they move the sun, that moon in the horizon it's an actual moon and the light it's all in real time... and you can fly there and walk on the surface. Not the first game to do that but pretty amazing if you think aboutI fail to see any amazingness in that Hype Citizen video.
Yes. Especially since seamless transitions from planetary surfaces to orbit and beyond are already possible (Orbiter, Kerbal Space Program(!), No Man's Sky).So... we're reaching the point where nothing surprise us anymore...?
(and we still use FSX as the main FlightSimulator on PC)