The gameplay is solid tho at a certain point the levels feel too small for the number of enemies but I feel like the worst thing about this game is the visual clash between textures with and without normal maps and the polygonal count being inconsistent between objects of similar size.
Yes the art-style isn't terribly consistent as I'm not a professional artist while my friends are. The level art clashes a bit with the character art in terms of aesthetic. Personally I feel it also works as providing visual contrast between characters and environment.
I didn't feel consistant polygon or texel size was relevant in a gamejam game so we didn't sweat that too much, nor did we count polygons at any point really. Like some of the tiles are only 28 polygons while some are a bit more when they have some details. I couldn't say about the characters.