Hm, I think Final Fantasy series is the best. Didn't try (Mod Edit - Name Removed) but it looks not bad, downloading it rn

SEGA and old PC games have its unrepeated vibe. I dunno why cuz the graphics suck and the gameplay is simpler then ever, but I love replaying Sonic the Hedgehog over and over

Syberia 1-2 still entertains quite well
probably some DOS quests also work for me