Backwards compatibility means that games which are made for the PlayStation 4 (PS4) also work on the PlayStation 5 (PS5). With backwards compatibility on the PS5: You can play physical or digital PS4 games on the PS5. You can upgrade certain PS4 games to a next-gen PS5 version with 4K resolution and high framerate.

Go to the game hub for the PS4 game. Select the upgrade offer on the game hub and review the upgrade offer. Select Download (or purchase with the discount price) to download/purchase content. After the download is complete, you can play the PS5 digital game by inserting the PS4 game disc.