Horizon: Zero Dawn Retail PS4 Vs. E3 2016 Demo

Is there a difference?

Developers have often shown games at E3 that don’t correlate with the final product, could this be the same case with Guerilla Game’s PS4 exclusive Horizon: Zero Dawn?

Youtuber Cycu1 has put the footage together to show the direct differences between the two. From the footage, we can see that the E3 clips appear to have crisper colours and more detailed foliage. That being said, the colours on the retail demo appear more ‘wintery’ which I think fits the game’s tone a little more than E3’s higher contrast colours.

What do you think? Downgrade?