Very cute character designs, love the music, very clear direction on what to do. Every visual element is so neatly coordinated and super appealing.
I feel the enemies are too fast. It is a struggle to defeat one by itself, let along when there's a hoard chasing you. I found in multiple instances I was trying to do a heavy attack, but then multiple zombies managed to reach me without getting hurt and took off half my health. I couldn't destroy one spawn point before I died every time I played.
Though this isn't a very descriptive bit of feedback, there's not much I feel I can say other than I really enjoyed it. You have clear knowledge on what is fun, and I think you have achieved it. One slight change in relation to my previous comment and I would have happily played any content you threw at me.
Great stuff!