9/10 because of minor imperfections
I loved the concept and the graphics but the game mechanics were sometimes frustrating. The frog and apes are hell to navigate and the jumping over the fires is very unreliable too. I also think you should have used the concept of transforming in all levels and made it more of a puzzle game than a jump and run. I loved those levels the most, that were easy to cross but you had to think a while to get the right combination of animals for the key and the door to reach.