It is apparent that we could see a release of a Final Fantasy VII Remake demo in the foreseeable future. This rumor comes from the website Gamstat that keeps up to date with every addition made to the PlayStation store.
If this demo happens to be true, it will likely contain a portion of the iconic bombing run in the opening hour of the original. This was the portion of the upcoming JRPG that we got to play both at E3 as well as PAX West. While a short experience, it gives players a great idea of what exactly they are getting into from a gameplay perspective compared to Final Fantasy VII.
Along with the demo is a listing of the anticipated Patapon 2 Remastered. The remaster was originally announced back in 2017 at the last PlayStation Experience where it was also playable. The game was originally planned for a 2018 release, but since its announcement, we have heard nothing, not even a rumor until now.