Games like Kai Yuan

"Nebuchadnezzar is a single-player historical strategy game set in ancient Mesopotamia, offering a good story and fabulous game mechanics. Experience the culture and mysterious history through its campaign, which includes 12+ historical missions covering colonization to conquest. Enjoy the game's awesome visuals, stellar music, and immersive atmosphere, but be prepared for some grinding."

"Caesar III" is a city-building strategy game set in the Roman Empire, where players must design and manage cities to keep citizens happy and meet imperial demands. The game offers an isometric view, with citizens and resources accurately simulated to create a realistic Roman city experience. Players must balance various aspects of city life, such as housing, food, entertainment, and sanitation, to ensure growth and prosperity.

"Lethis: Path of Progress" is a 2D city-building game set in a Victorian Steampunk universe, where you manage resources, infrastructure, and trade for your city's growth and citizen's happiness. The game features a campaign mode with 26 missions across three difficulty levels and a sandbox mode for unlimited city-building fun. With over 24 different resources, buildings, and monuments, design and construct your city to meet the Emperor's requests and ensure its prosperity.

"Imperium Romanum" is a city-building strategy game set in the Roman Empire. Players must construct and manage cities, gather resources, and ensure the prosperity and security of their people. The game features historical accuracy, intuitive controls, and a variety of challenges to test the player's strategic skills.

"1849" is a single-player historical strategy game set during the California Gold Rush, with a good story and soundtrack. Players build towns, manage production and trade, and face obstacles while seeking fortune. The game features a campaign mode following the Gold Rush's development and a sandbox mode with procedurally-generated maps based on geography and resources. However, be prepared for grinding to ensure success.

"Cliff Empire" is a city-building game set in a post-apocalyptic world covered by radioactive fog. Your mission is to restore life on Earth by managing the development of independent cities on cliffs, trading with an orbital station, and choosing between ecological and harmful power supply. The game features dynamic climate changes, 48 university researches, over 120 structures, and 15 quests to explore.

"Citadelum" is a strategy game where you must build and manage a settlement, gathering resources, training legions, and expanding territory through tactical combat. Experience advanced armies and explore the world to find mythological objects, while protecting your city with towers and walls. As you grow, establish trade routes and manage your economy to ensure the survival and prosperity of your population.

Hearthlands is a medieval/fantasy city-building real time strategy game in which you take a role of a king in a procedurally generated world. You can not control your subjects directly; instead you focus on city-building, resource management, diplomacy, magic and other things a typical king deals with on a daily basis. The game is very flexible: you can build a powerful realm and rule the lands…

After decades in exile, your family name has been all but forgotten in Rome. But the departure of the tyrant Sulla has changed everything, and Rome stands on the brink of a new era.

Hearthlands is a single-player, historical real-time strategy game set in a procedurally generated medieval/fantasy world. As a king, focus on city-building, resource management, diplomacy, and heroes, without direct control over subjects. Enjoy splendid game mechanics and pretty visuals as you deal with typical royal responsibilities, including magic.