Can we consider the PS3 Retro at 17? If so i’d have to say Uncharted and Little Big Planet. I keep my Childhood Copies out just to play them.

If i need to go further back i’d have to side with Ocarina of Time. It’s such a basic Zelda story with it’s Arthurian lore and dungeons, but it’s like the cornerstone Zelda game for me. Mario 64 while im at it