Fun stuff. The attack being a spin so it's unidirectional is so clever. I like that two of the bull flies could bump into each other. It felt a little sluggish to me at first, but I got used to it. Unfortunately I had some kind of bug or performance issue and music was all bugged out for me, so I couldn't hear it very well.
So nice I played it twice. I was so close to a deathless run.