The dragons are cute and the game does a good job telling you what an enemy's strengths and weaknesses are. I also noticed that the minimap floor changes colour based on the area's element. One issue I did face was that it was hard to find healing stations as they seem fairly sparse. I also really liked the pixel art aesthetic for the tiles.
I tried the web build initially and it had some lighting and performance issues as you mentioned. The desktop build worked well though!