What a Great ♥♥♥♥♥♥♥ game!! As others have pointed out you can't tell anything about the game without spoiling stuff so the only thing I believe someone needs to know is if you like puzzles and taking your time, enjoying every aspect of a game you will have an unforgettable time playing this game.

Side note: There is a quite a lot of reading in the game but it mainly adds to the story (highly advised to read stuff the story is amazing). The game organizes information gained in a specific way that you can finish it without any significant reading.

Side note 2: It is highly recommended to use a controller since 90% of the game you are flying