Aaaa for me it kinda depends from which angle
Most nostalgic is definitely Ocarina of Time
Most cool is Bloodborne
most made-me-think is Nier Automata
Most I WANNA BE THE MAIN is Horizon Zero Dawn
Most I love the entire cast is Final Fantasy 15
I'm currently enjoying Dark Souls 1, Lies of P and BG3 all at the same time though haaaaa