My view is blocked after reading the paper :'(
That's sad i would have loved to know more the story, because i were already intrigued by the art style. Character design is cool, shapes research for doors ect are really original too (maybe for another game, look at some gradient shading/flat shading techniques, i think it can help you set up easilly your style without using the default light of Unity which is a bit flat).
But well, yeah, i can't pronounce on the game due to the bug, but congrats for the Art !
Feel free to check our game :)