You're welcome.
Some ideas to [perhaps] add to the game:
1) nothing is more unsettling the moment you hear another set of footsteps, besides your own, but can't see who or what creates them [if repeated this should be sparsely].
2) When walking through a forest at night, and not too far away in the distance, an entire tree collapses under its weight.
3) Create things whose silhouette look like something scary.
If this is your first project, you have a very promising future ahead of you. Try as hard as you can to be original. Don't follow the path many have run down, without thinking.
I wish you all the best in your future endeavors.
I'm following you, so when you upload something new, I'll be on it right away :o]