Thank you for reaching out to me as I really appreciate game creators like you who are willing to reach out to others to promote your game.
I felt that there could have been an introduction scene to Athemore as since Athemore is a medieval style horror game, it is difficult to get players to understand and immerse themselves into the storyline of the game as they are probably not able to picture what the main character does as a professional treasure hunter.
Some of the things that were done well in the game is the use of sound effects like whispers and other noises to make the player feel constantly at their toes. Moreover, the jumpscares were located at really good spots and good timings that got me pretty good XD and the usage of traps throughout the game to make the player remain alert majority of the time is really good as well.
However, some things that I found quite lacking throughout the game was the fact that even though Jerome is a professional treasure hunter, he doesn't seem to use any gadgets or equipments throughout his journey as well as the lack of storytelling about the shadows and other beings in Athemore. A game like this is really dependent on the storyline and game mechanics. It would definitely be better if there were more puzzles added into the game for a professional treasure hunter like Jerome to solve to show his skills and abilities.
More tense and horrifying moments can also be added to make the player's experience more scary and cool as well.
Thank you for reading my comment and I wish you good luck in your future endeavours.