Hellblade: Senua's Sacrifice is an action-adventure game that was released in 2017. In this game, you play as a Celtic warrior named Senua who is suffering from mental illness. She is on a quest to save the soul of her dead lover from the Norse goddess of death, Hela. The game combines puzzle-solving, exploration, and combat. You fight enemies with a sword, using a variety of melee and ranged attacks. The combat system is straightforward but impactful. One unique aspect of the game is its permadeath system, which means that if Senua dies too many times, your saved progress will be deleted, creating a sense of urgency. The audio design of the game is one of its most notable features. The game uses binaural audio, which creates 3D sound that makes it feel like the voices and whispers are coming from inside your own head. The visuals and music are also stunning, making the game a truly immersive experience. Overall, Hellblade: Senua's Sacrifice is a game that explores mental illness, trauma, and personal growth in a compelling way. The game's story and gameplay mechanics make it a thought-provoking and emotional experience.