This is awesome - Jesse Eisemann, who illustrates and writes for CollegeHumor and Dorkly.com, created an interactive map of New York City based on the style of Super Mario World!
My favorite bits are the ghosts floating over old landmark places that are either graveyards or presumably haunted by their former occupants. Also, the mario bridge representation of a real bridge is pretty cool.
Oh, and that Mario at the top? He’s Hipster Mario in Jortveralls.
You can explore the interactive version here.