Fallout 1-2 I guess, but I never played those games. I guess the original Fallout started out as the sequel to the OG Wasteland (CRPG from 1988), but the IP rights fell through mid-development, so it became "Fallout"
top-down isometric (with free-rotate) post-apocalyptic CRPG with turn-based combat. a lot of freedom, and not a lot of 'hand-holding', like Divinity OS. it's text-heavy, but that allows for a lot of dialog choices, branches, etc
you can customize and control all four members of your party. there's also npc followers that you can semi-control.
all these skills
I've only played a few hours, but I'm really liking it so far