Very fun idea that kind of wears on you towards the end. I'm relatively new to movement shooters so I end up making a lot of mistakes, which while normally not bad is frustrating due to the Boomerang X's overall messy UI with too many particle effects. The final boss in particular took me a long time to actually finish simply because the edges of the arena deal damage but it was hard to tell if I was flying into them or not. Good idea, execution desires more.