Got it with 50 nukes finally. Just spam nukes until the turtle fades in speed to about half of his max speed, then shoot him and spam nukes again until he fades to half speed again. Once you run out of nukes, just use the gun when he slows down too much. And don't forget to hold down D the entire time.
The Satan fight seemed impossible to me, I had no way of dodging his attacks and blocking them didn't seem to reduce enough of the damage. Add that to his ridiculous health and it's too frustrating to keep trying.
well I did have all the sprite droppings, but then something got bugged because I wasn't able to hurt anabel's attacker the third time, so I had to scene selection back to that part. And of course when I did I lost my sprite droppings :(
Some parts were very frustrating, like seemingly unavoidable vultures, porcupines I can't jump over for some reason, and having to restart entire levels because of really obnoxious little deaths.