SPOILERS
Great work! Really great first project you have here. Lots of potential. Keep it up! (:
I was genuinely really scared and tense going down into the basement, and when I had to go back down with the flashlight, I was really nervous, and startled by the man you see through the window.
My fear was killed though when I saw the monster. It just stands there, and looks a bit comical, which ruined the fear and immersion for me. I think the enemy should be shown less.
The game was REALLY scary up until the monster was shown, so I guess my TLDR for advice would be show the monster less, and keep building tension (which this game does REALLY well)
Great work!