Graphically, it's awesome ! I don't why did you add a pixel mode/filter, it's not really good, and it hides your amazing job on drawing !!
For the game itself it's a bit short but really understandable for a game jam game, gameplay is cool and work well, and It's nice to see that you have implemented several mechanics to escape bugs ! Maybe just if I had to say something, it's that the controls are a bit too rigid.
In any case you did a wonderful job, congratulations! :D