Given how soon you published it (maybe you were busy, no disrespect!) I think that you could have tuned third-party assets a bit more. The game runs smooth and controls are clear, which is a plus. Having you used RPG Maker, I would have created a bit more events around, so you can read boards on the wall and inspect some other details around; whilst this is not inherently necessary, "overloading" the player with such information would have propelled world-building. Great job!