Cutesy style, but I find the gameplay rely on luck too much. In addition to that, to spin required player to collec chips, but the boss is way too aggressive with their bullets. Maybe tone the boss down or make the chip cost lower, or make it easier to spin the payline will make it more friendly. I tried a few time and the closest I get to take down the boss is 2 hp left. Artstyle wise they are very cute and delightful. Music could be better with more suitable genre. Overall it not bad, just a bit too difficult for a first boss.