Your idea was a success. The visuals and sound fit perfectly into the theme! And overall they were made wonderfully. The character's movement, battles, and the structure of the world are also made at a high level. Disadvantages: some fragments of the map are not drawn (bottom right), a bug when re-entering the room with the boss (the door closes and you have to restart the game), rather strange save behavior (all bonuses are saved, but the map is not). Personally, I also missed the animations of the waves of monsters appearing in the arenas.