It targets 30 fps and mostly stays there in my experience. Moving from a gaming PC to a Steam Deck to spread democracy on the go is a very big downgrade though.
I have now tried it… it’s ok, still had to do some tweeks for my own liking. Better consistent FPS though so that’s cool.
I ran it and couldn't keep 30 FPS anywhere. All I did was set it to steam deck graphics preset and run.