The characters are well done, although I think they look a little too much like a Charmander lol
The art of the backgrounds leave a little to be desired, unfortunately :(
Scenery collision doesn't work very well either. On the beach, there's a place that EVERY time I pass, my character hits an invisible wall, and starts falling non-stop, passing through the scenarios and stopping a couple of scenarios down lol
Still on the walls, if you keep pressing the button to walk you start to cross them and end up in places you shouldn't be (on the beach, where the shark appears, I managed to end up there in the middle of the sea haha)
The music is ok and the game idea is cool too :)