Unique set-up with an immersive atmosphere and a legit great jump scare - good work!
Loved the experience. The overall theme of this game is a definitely dark. The approach to the main character's insanity is unsettling and it brings that bizarre vibe to the overall game. I liked the environment, which was small but felt big, decent sound design and gameplay. I have only 2 suggestions for this and future projects - subtitles and end screen. Using S.A.M. for a voice over is good, it adds that uncanny valley feeling, but some sentences are difficult to understand, so having subtitles would help. Other issue is the end screen - as a fellow game developer myself, I would suggest having an option to quit the game instead of just closing the application, because it detaches the player from the experience, especially in the end.
Best of luck with the future games mate!