Diplomacy

Nobunaga's Ambition, the first of the series, was released in 1983. Players assume the mantle of either Nobunaga Oda or Shingen Takeda and strive to conquer the entire land (17 areas in the Kansai and central Japan region). They manage their country to make it rich, then prepare their military forces.

You find yourself among a group of survivors of a bus crash in the Norwegian mountains. Rescue is several days away, so to make it out alive, you and the other players have to cooperate in finding shelter, food and water. But one of you is a killer.

Fallen Enchantress is 4X strategy game from the makers of Sins of a Solar Empire and Galactic Civilizations. Build a civilization in the magical world of Elemental. Recruit heroes, train armies, build cities, forge alliances and save the world in this rich world where it's never the same game twice.

Win fame as a playwright before dark forces bring the curtain down for good! In a city stalked by a deadly curse, how will the power of your pen change the world?

In Sins of a Solar Empire: Trinity, you are the leader of a civilization embroiled in a galactic war, fighting for the survival of your entire race against relentless foes.

Asymmetric space empire builder where you feel like the Emperor, not a logistics officer. No micromanagement, grand scale, fast paced, audiences, assassins, imperial court, disloyal admirals.

Create a Company, Build structures, Collect Resources, Make Investments and Speculate on Assets. Carefully manage your Workforce, Finances, Resources, Shareholders, BOD & Political Partnerships.

Dynasty is a singleplayer social deduction roguelike in which you must rule your kingdom through your untrustworthy advisors. Earn your advisors loyalty and grant them the power to administrate, but beware: the more power you grant them, the more they may use that power against you.

Create your own empire in the browser game Damoria

"Romance of the Three Kingdoms II" is the second in the series and was first released in 1989. Experience the strategies of the Three Kingdom. A variety of strategies brings the world of the Three Kingdoms to vivid life. Players take the role of a Ruler of the time and strategize their way into total control.

As CEO of a cyberpunk corporation, lead your company through crisis, corporate wars, and boardroom pressure in this turn-based economic strategy game. Analyze reports, manage initiatives, and make long-term decisions that shape the future of your corporation.

They have magic and fangs. You have red tape! When vampires, werewolves, wizards, and demons clash, you must mediate. Save your city, or sell your soul?