Japan is set to launch its first building-mounted free-fall ride in an exterior wall of Osaka's $157 million 12-story namBa H!PS entertainment complex set to open this December. The ride will provide guests with a beautiful view of the city right before it drops them 200 feet down the side of the building at 50 mph. This will undoubtedly result in an all-natural, and rather rancid type of graffiti adorning the building—not to mention one seriously pissed off janitor. [Pink Tentacle]