Looks great! Would also be great if the place changes per level. Something city-like, then dungeon-like, then maybe heavenly-like (there might be antivaxx in heaven)! :D
Thanks for suggestion Jake :) We had something similar already in. We did it with pallet switching but it didn't turn out great because you couldn't see the arrows. So we decided that after game jam we will do completely new maps with new assets. So this suggestions that you listed will be quite helpful when we will do our brainstorming for new levels :)