World in Conflict - World in Conflict is a Real-time Tactical, Strategy, Single and Multiplayer video game developed by Massive Entertainment.
OpenTTD - An open-source clone of the classic game ...
Sid Meier’s Civilization V - Sid Meier’s Civilization V is an Action-Adventure, Turn-based Strategy, Life Simulation, Single and Multiplayer video game developed by Firaxis Games and published by 2K Games.
Simutrans - Simutrans is an open-source transport simulator.
Lords of the Realm II - Lords of the Realm II is a Turn-based Strategy, Single and Multiplayer video game developed by Impressions Games and published by Sierra Entertainment.
Transport Tycoon Deluxe - Transport Tycoon Deluxe is a Business Simulation developed by Chris Sawyer and published by MicroProse.