The Legend of Zelda: Ocarina of Time
Action-adventure that splits its runtime between two versions of protagonist Link—child and adult—each with distinct abilities needed to progress. You solve environmental puzzles, clear dungeon rooms, and unlock new areas by learning songs on the ocarina, an instrument that functions as both a navigation tool and puzzle key. The time-travel mechanic isn't just narrative window dressing: certain obstacles only yield to young Link's smaller frame, while others require adult Link's strength. Dungeons lean harder into puzzle-solving than earlier entries in the series, though they're designed to guide rather than stump. Combat mixes real-time swordplay with targeting. The story follows Link's quest to stop Ganondorf from claiming the Triforce, a relic that grants its holder enormous power. Hyrule serves as an overworld connecting discrete dungeon zones. If you want to see where 3D action-adventure conventions were codified, this is the text.
