The Battle for Wesnoth - The Battle for Wesnoth is a turn-based tactical strategy game with a high fantasy theme.
ANNO - ANNO is a city-building and economic simulation video game series, with real-time strategy elements.
Kingturn RPG - Mangobile - Mobile game developer focused on turn-based strategy RPGs for PC, iOS and Android
Tropico - Tropico is an Addictive, Strategy, Construction and Management, City Building, Sandbox and Single-player Simulation developed by PopTop Software.
Advanced Strategic Command - Advanced Strategic Command is a free, turn based strategy game.
Stronghold - Stronghold Crusader is a RTS game from the series from Stronghold.