The first two games I've played on my PS5 were Alan Wake 2 and Astro's Playroom. These are the graphical intensive games that I've played since then:
1. Cyberpunk 2077, but didn't beat the game
2. Spiderman 2
3. Star Wars Jedi Survivor
4. Doom Eternal, but didn't beat the game again on PS5 (I already did on PS4)
5. Control Ultimate Edition
6. Astro Bot
7. Silent Hill 2
Baldur's Gate 3, Metaphor, the REmakes, FF16/7 Rebirth, Dead Space and Returnal are all on my backlog. There's also some PS4 games that I have that run in a stable 60 fps on the PS5 (Sekiro, NieR Automata, Ghost of Tsushima, Final Fantasy 15) but I haven't played any of these yet.
Play Astro's Playroom I'd say, it's free! And if you like it then Astro Bot is a very safe bet of what to buy next.
