Hello!
I really liked the visual part of the game and the atmosphere. You did your best. Perhaps you should have made the game a little lighter, and it would have been absolutely wonderful. But this is a matter of taste:)
The disadvantages include the high difficult of the battles, which, unfortunately, also forced me to interrupt the game. Perhaps, if I have the mood, I will try to complete it :)
And also, I think that all the replicas should have been made from the bottom or from the top of the screen. But not at the same time from above and below. It's hard to switch attention, at least for me. Perhaps this does not cause any inconvenience to someone.
In any case, I see that you have put a lot of effort into your game, and in general I have pleasant impressions about it!