Try rouge like games. Cult of the lamb, Nuclear Throne, Gungeon, all of them have lots of concent and a good gameplay. Also not a popular or new game, but I find Victor Vran (even though it is getting older) a fun diablo like hack n slash rpg.
Extra: I recently finished half life 2 and its episodes. I must say that those games have flow and action scenes comparable to todays games despite being made more than a decade ago.