Park Directors! Stingy Visitors! Espionage Dice! You probably remember the merry town of Roboburg, don`t you? That place full of hard-working robots with only six days off a year to have some fun? Where a robot with a bit of entrepreneurship can make a lot of money by starting a carnival business? Well, the times, they are a-changing! In addition to allowing a 5th player into your games of Steam Park, Play Dirty introduces exciting, new game mechanics and components in a modular way, so that you can implement them into the base game independently from one another.