Make a sequel, adding more playability. Most of the time I can't even see the cars. I liked the general concept, but I don't know, it is kind of boring. Easier control, enhanced visibility, smooth graphics and maybe some achievements that we could go after could be interesting things.
Ok, they may not be the smartest, but they get stuck and don't get around obstacles. this is ridiculous. And they keep with the nose on the wall, even with a turtle just by the side of the penguin.