From the Late for the Sky Website:

We chose some favorite landmarks and traditions, mixed in some crab cakes, great parks, a few festivals, the arts, some BIG FUN... and voilà (vwä lä)-behold; BALTIMORE-OPOLY!
Grab Some Friends and Gather 'Round! Here's a quick idea of how to play! Buy property, collect City Blocks and trade in for a Key to the City. It sounds easy enough - but add in a traffic jam, property taxes, parking tickets and the IRS and it becomes a little more difficult... and a lot more FUN!
Get YOUR Game On, Baltimore!
It's Your Roll!