Sci-fi book recs!

Hi guys! I was wondering what type of sci-fi books you would recommend based on the books I’ve read so far and loved. So far my favorite book series I’ve read is the Red Rising trilogy (haven’t started on the second half of the books, want to wait until Red God is out) but I’ve also read and loved
– Project Hail Mary
– The Martian
– Dark Matter
– Recursion
– Dungeon Crawler Carl series
– Old Man’s War series
– The Stand
– Criers War
I read Dune and honestly I wasn’t a fan…
But I want something that’s very plot twisty, and mind boggling that really makes you think. I don’t really want anything too romantic. But honestly any genre will do, I just watched severance and a book like that would be really awesome if anyone knows any!