This is amazing, such a joy to play! The music is perfect and I love the main character. I'm impressed by how many levels there is, and how they each feel interesting in their own way. I like the frenzy mechanic but I think having a small invincibility window after it ends would feel better for the player, as it would sometimes finish and place me right in the path of an enemy with no time to react. Really great entry though, I had a great time getting to the end.