Very nice game! The take on the theme is absolutely fantastic, and one of the most unique and creative takes on the reversed tower-defense genre. The execution is also fantastic, with very smooth and satisfying game mechanics. My only suggestion would be to add a "fast-forward" button, so that you can quickly test variations of your lineup and their order.
Fantastic presentation also, the artstyle is super cute.
Congrats on such a good jam game!