Hades is one of my favorite games of all time, in part due to how its mechanics create dynamics which weave together the aesthetics of narrative, challenge, and exploration. The game of Hades is a narrative-heavy rogue-like that is meticulously tracking changes in game state as it progresses. Who has the player spoken to? Who were they killed by in their last run? How far have they gotten? What weapons did they use? At the same time, the game has beautifully voiced dialogue, which includes lines which reference these seemingly minor details of the game state. These mechanics create a dynamic where the game world reacts to the story, and the story reacts to the game world.
In Hades, a character in the game might make a one-off comment about how you died in the last run. Progressing the story might require meeting a specific character or discovering a location during an actual run of the rogue-like. Certain items or abilities might require progressing your relationship with a specific character. The story requires engaging with the core dungeon-crawling action of the game, other characters reference your actions in the dungeons, and the player must engage the story to make long-term progress in the dungeon-crawler.
Ultimately, these dynamics create and emphasize the aesthetics of narrative, challenge, and exploration within the game in a way that is compelling because of how well these aesthetics are woven together. To develop the narrative, one must engage with challenge and exploration in the labyrinths of Hades, and to progress the challenge and unlock new places/people/items to explore the player must engage with the narrative. The narrative provides the stakes for challenge and exploration in the main gameplay loop, and the narrative reactivity to the game world makes the story feel alive and immersive.