Kickass game mate! but i found 2 bugs, 1 major and 1 graphical..
At lvl 2, your able to jump on the house tops so high your able to see past the blue sky and into the flash background.
Also at lvl 2, just after the park benches and in the gap between the stairs, there's a hole that you can fall through and get below the map itself and get stuck :/
Look it over and see what you can do..btw it's still a kick ass game :D