Thank you for playing and your heartwarming comment!
Happy that you enjoyed atmosphere that i tried to create. About flickering lights, i pretty sure it's process of optimization, because when i added all lighting, fps significantly decreased, so i decided to make three zones of lights, so when you explore location you could see how script turnes on some lights and turnes off other, actually, it's great that you found that detail, maybe it should be a feature :)
Appreciate your comments about models, i put a lot of effort in creating them, so it really makes me happy!
Yea, it's my first gamejam entry, and you are correct about not my first game, but it's my first game that i am sure with!
Overall, thank you soo much for comment, made me happy reading this!