Thank you so much for such a detailed review, I really appreciate it.
Regarding the bugs on the first launch—I'm aware of them; restarting the level usually helps with that.
The decision to make a Slender clone was a bit of a desperate one, because we didn't really know what kind of gameplay to build around our visual style. But if we ever make something else, it will definitely be more thought-out and complex.
Thanks again for the review and the advice.