Hello! Thanks for your feedback!
Yup! the initial intention was to make something closer to vampire survivor, but after a few feedback I might change it to more of a Twin-stick shooter mechanic, I still need to decide.
The enemies should spawn in an annular shape around the player, but I agree it's not well balanced, I'll make them spawning farther from the player.
Thanks for spotting that bug, I'll have to check what's happening there.