Never have I ever played a game with such a decision-making system that will drastically affect the game's ending(s). Almost every choice you make will have a lasting impact on continuing the story forward and could lead to many possible endings. You truly get to decide how you want to play the game.
It's a masterpiece packed with a beautiful story, such awesome characters, intense/breathtaking soundtracks, and an incredible gameplay experience.
Thank you, QuanticDream.