i got all 9! :D
btw, were you meaning to make it so the player gets stuck on walls? I could try taking a look at the code to help you fix that if you want

Thanks!
But the code is almoust all in portuguese (and messy as hell), so it will be kinda annoying for you i think. =)
Actually I tried to create a "cross verification" for the collinsions and it became not so good at all.