Can you play the Metro series on the PS5?

Am a huge fan of the Metro series and now I'm wondering whether you can play the Metro series (2033, Last Light, Exodus) on the PS5? Unfortunately I didn't find anything about it on the Internet. Write to me if you know or suspect whether it is possible. Could you then gamble with 60 fps?

You can play 99% of all PS4 games on the PS5 including the Metro range.

However, it is and remains a PS4 game, which means you won't see a graphics boost.

The PS5 manages up to 120 FPS. The PS4 up to 60 FPS. If Metro had 60 FPS on the PS4, so did the PS5.