I don't get why this games gets compared to other (great) games somo much. Sure, it has some of the Zelda mechanics, some of the stealth from Metal Gear and spy games (actually made fun to play) and even some animal photography wich might remind you of Pokemon Snap. But this games has a soul if it's own: memorable characters, fun puzzles, fun fighting and a whole unique world to explore. Despite this game being action oriented, I think it has the spirit of some of the old school point & click adventures games, pehaps the adventure part.