A lot. If I had to cut it down to a top 5, it would probably be the Souls series, Streets of Rage, Doom, Resident Evil, and Nioh.
Other than that, I've always been a big fan of Ninja Gaiden (both old and new), Contra, Double Dragon, Legend of Zelda, Metroid (only the 2D ones, though), Wolfenstein, and Mega Man X.