Yes our sound designer and composer did an amazing work!
Nice that you had slenderman vibes it was of my game design inspiration. We also inspired ourselves from several other games, for exemple we've been greatly inspired by the AI of the Alien in Alien isolation for the cat!
I'm really happy you liked the level design I've been working a lot on it and our environment artist too. I really thank her for making my design come to life with such amazing assets.
And yes the exploration become really cool when you add a dangerous cat to the equation 🐱
Thanks for this long feedback!