Thanks a lot for playing and for taking the time to leave such thoughtful feedback ! It's really helpful. I'm happy you enjoyed the different enemy types and the upgrade system. I'll try to improve the low-health strenghtening, the shuriken, and the overall balance in the next version. I also really like your idea of having a shuriken that spins in the opposite direction. And that's a funny coincidence about the Matthew Pablo soundtrack ! Thanks again, and I'm glad you had fun !!