Awesome that you liked the art! And thank you so much for your valuable feedback. We had no time to test the game before submitting so it's really unbalanced, but we will keep your criticism in mind when working on it :)
As for the goal.. We have an out of bounds problem. It's actually possible to win the level and get to the second stage, but sometimes, when a wall on the outside of a room gets destroyed, enemies will run outside into the abyss or wherever their now free mind is leading them.. That means you can't kill them anymore and thus can't win the level.. When the rating time is over we will upload a fixed version :)