Excellent game, I love the engaging story and the development for the story, this game is like a sandwich, each layer is designed to give the player information about each character thoughts and background. I will look at this mainly as Prologue if you truly decide to make a chapter 2. I hope for more combat and more engagement for the player.
Another thing that you will have to look for is the setting of the scene transition tiles, because its not set on touch but on action. so this will have to be fixed for the player to progress. over all i love the atmosphere of the game and it was a joy to play. Great work for your first game