This the official description according to the PlayStation store:
It’s worth noting that progress in the demo won’t carry over to the actual game when it releases, and it’s still possible that there could be changes when it comes to the final version of the game.
Though there are already a lot of people excited for the release of the remake, it’s pretty great that Square Enix is giving players the chance to try out a little taste of the game for free. Then again, it’s al in the name of finding out problems with the game that could otherwise be overlooked.
Rumor has it that Final Fantasy VII Remake is actually the first of a series of games from Square, but this will still feel like a “full game” upon release. Hopefully this won’t be just a treat for fans of the original, but a nice jumping point for gamers unfamiliar with the franchise.
You can download the demo here.
Final Fantasy VII Remake launches on the PS4 on April 10.