Only up to the 2nd world but so far I'd give it a 6/10. I like what you've done with the art but then some of the backgrounds like the water in the castles look bland, the level design is ok but quite often forces me to slow down killing momentum which I'd argue is the biggest issue, having no timer feels sacrilegious, I do like the boss battles, why is there a cape feather for the racoon power? I'll keep playing though and edit this as my thoughts change.