https://wccftech.com/the-last-of-us-part-ii-comparison-e3-2018/

Downgrades are nothing new in the video games industry, and while the same happened to The Last of Us Part II, the final build is still quite remarkable in a lot of ways.

ElAnalistaDEeBits put together a comparison video that highlights the differences between the final release and the impressive E3 2018 demo. The main differences are lighting and animations, but there are a lot of details that likely had to be removed so that the game could run smoothly on the aging PlayStation 4 hardware.