I finished a run with the witch girl. You really nailed the Vampire Survivors gameplay! The witch became insanely OP at the end and was just vaporizing everything in sight. I like the colorful graphics and particle effects. My only complaint is that it's a bit hard to see which direction you're aiming sometimes; maybe make the arrow longer? Also there should be more descriptions about what the powerups do and how much they stack, and you should be able to see what powerups you currently have in the game screen, without going to the menu.