This is a hard one to rate, I can see what you tried and the ending is cute, but the gameplay is frustrating. Half of my spacebar hits didn't register, sometimes the flower seemed to receive random damage and being arbitrarily pushed around made it even harder to keep it safe. I think the game wants to be hard and not be possible to finish, but I would have prefered if it wasnt because of what seems like buggy gameplay.
The visuals on the other hand are a success in my opinion! Especially the attack animation is great and quite humorous.