Hearts of Iron IV - Hearts of Iron IV is a Real-time Strategy, War, Single and Multiplayer video game created and published by Paradox Interactive.
Stronghold - Stronghold Crusader is a RTS game from the series from Stronghold.
Call of War - Call of War is a Free to play, Adventure-based Strategy, Massively Multiplayer Online and Strategy video game created and published by Bytro Labs GmbH.
Rise of Nations - Rise of Nations was launched back in 2003 but is still considered to be one of the most popular and effective real-time strategy (RTS) games of all time.
Crusader Kings II: Conclave - Crusader Kings II: Conclave is an Adventure-based, Strategy, Single and Multiplayer Simulation created and published by Paradox Development Studios.
Tropico - Tropico is an Addictive, Strategy, Construction and Management, City Building, Sandbox and Single-player Simulation developed by PopTop Software.