Hi I tried your game. Its pretty cool. I had the same problem as MincDev that I did not know how to kill the flower boss. I think using audio and creating a clearer visual that the boss is vulnerable will make it easier to tell the player that they need to attack now, coz i spent a lot of time attacking the boss and getting damaged for being too close. I also think some background music would help the game more as it feels lifeless without it. Nonetheless, cool submission!