Steam link: https://store.steampowered.com/app/73010/
Short Description: Manage transportation for commuters in four of the world's greatest cities - Vienna, Helsinki, Berlin, and Amsterdam
Platforms: Windows Mac Linux
Publisher: Paradox Interactive
Developer: Colossal Order Ltd.
Release: Feb 22, 2011 (10 years, 1 month ago)
Revenue Estimate: ~$230,000