X-COM - X-COM is a Science-Fiction, Turn-base Tactics, Strategy and Single-player video game series developed by Mythos Games and published by MicroPose.
ANNO - ANNO is a city-building and economic simulation video game series, with real-time strategy elements.
Hogs of War - Hogs of War is an Action-Adventure, Turn-based Tactics, Strategy, Single and Multiplayer video game published by Alternative Software.
Stronghold - Stronghold Crusader is a RTS game from the series from Stronghold.
Unity of Command - Unity of Command is an Adventure-based, Turn-based Strategy, Combat and Single-player video game created by 2*2 Games and published by Dvaput.
The Settlers Online - The Settlers is a free web browser based strategy game along with a gameplay that drops anywhere between Age of Empires and the online strategy style.