Cities: Skylines Platinum Edition features:   The base Cities: Skylines city management simulation game After Dark Expansion pack Snowfall Expansion pack Mass Transit Expansion pack Cities in Motion franchise brings you Cities: Skylines, a simulation game with a twist. Create your city: big or small, simple, or complex, and don't forget to maintain the functionality of all buildings and transport systems in order to keep your inhabitants happy. Do you think a city simulation is not challenging enough? Cities: Skylines brings the possibility to adjust your game difficulty: get ready to deal with some really extreme situations!