Mass Effect trilogy is my all time favorite. Witcher 3 was fantastic. I would rank TES Oblivion higher than Skyrim IMO I just had more fun in Cyrodil and the quest lines and soundtrack were top notch for me. I currently started playing Kingdom Come Deliverance not a usual RPG type its more slower pace not just the run and slash type I'm used to. But so far I'm enjoying it. Also the newer Assasins Creed games were pretty decent rpg IMO they're worth checking out.