Castlevania: The Dracula X Chronicles, which is a nice 3D remake of one of the better classic vanias, Rondo of Blood. An updated version of Symphony of the Night is an unlockable in the game (as well as the original Rondo) so this is a great way to experience both games if you haven’t already.

Is this game any good for a casual player playing solo?

I beat Vampire the Masquerade Bloodlines for the first time on Deck. KBM controls bound to the system really did it for me and since it was a low spec game it ran flawlessly. And the game’s reputation holds up (well written and engaging but janky lol)