Online, Third-person, action-adventure, racing

In a city abandoned by society, bladers make their own way of life. From controlling supplies to deciding the political paths taken- all things come from a blader's ability to skate.  The balance of power is maintained through Turf Wars where territory, items, and even alliegances are traded.  There seems to be another reason the city was abandoned- power.  Hidden inside the city are mysterious objects that can be used to augment ones ability.  How will this affect who rules the city?