Hi!
Nice game! A bit too repetitive and very slow for my taste, I expected it to be more of a fast-paced arcade game than a slow game where you have to position yourself to avoid pull enemies to you. I can be wrong, but I didn't see any combo system to reward you from killing many enemies at the same time? So taking your time for a great attack is not that rewarding, apart from the personal satisfaction of doing a nice attack, which is effective at first but quickly becomes too repetitive.
Also, I think that your room looping system is actually not a loop, just a level system that is just displayed as a loop, but I may have misunderstood something with the level design? Please let me know if that's the case.
Other than that, I love the aesthetics. That color palette is amazing and nicely used, the atmosphere is great, and the music adds a lot to it. The game has nice visual feedback everywhere which makes it nicely polished and enjoyable to play. Also the enemies pulling mechanic is interesting, but I was not really paying attention as most of the time I hit enemies from as far as possible, so maybe the pull could be way stronger for further enemies?
Anyway, overall a solid entry :)