Games like Medieval Knight Career for the Sims 4

"Norland is a single-player strategy colony sim set in a turbulent medieval world, where you must lead your kingdom to greatness amidst familial strife, famine, and external threats. With a focus on story generation, Norland boasts good game mechanics, wonderful graphics, and plenty of humor, but can be very grinding and is plagued by bugs."

"Eador: Genesis is an indie strategy game with RPG elements, where you shape the world of Eador as a mighty Master. Explore, conquer provinces, and negotiate alliances while outfitting heroes with powerful items. With a vast array of customization options and a rich, immersive world, Eador offers a unique and engaging experience."

Medieval Simulator is a single-player simulation game where you start as a poor peasant and rise to become an emperor in the Middle Ages. It features a good story and phenomenal gameplay but is very grinding, somewhat buggy, and frequently interrupted by ads. Despite its flaws, it offers an immersive medieval experience.

A strategy game in the zombie doom. Establish shelters, and lead the world

Combat Mission Black Sea is a tactical war game set in the modern-day Black Sea region. Players command a combined arms force, utilizing infantry, armor, and artillery in challenging, dynamic environments. Realistic ballistics, line of sight, and cover systems require strategic planning and on-the-fly decision making for success. Experience immersive combat on both land and sea in this intense, thought-provoking simulation.

Be a part of a vast Underlight City of dreamers. Real people, just like you, creating real characters. There are no pre determined paths for you to follow and no specified end game. You are in control of how your character interacts with the other characters creating true conflict and resolution. It's your dream to make.

"Panzer Corps Gold" is the ultimate edition of the acclaimed turn-based strategy game, featuring hundreds of scenarios and all expansions. Command massive armies across various World War II fronts, and enjoy unlimited replayability with a vast number of mods and custom scenarios. Experience an engaging and challenging gameplay, praised as "nothing short of brilliant" by the press.

"Exogate Initiative" is a management/base-building game where you lead humanity's exploration of the universe through instant portal travel. Plan and build a research facility, excavate anywhere on the map, and recruit a diverse team of specialists to explore and study the unknown. Meet the emotional and physical needs of your team while adding new rooms and equipment as the initiative grows.

Massive Chalice is a single player turn-based tactics game within a multi-generational strategy campaign where you must unite your kingdom under a powerful dynasty as an immortal King or Queen to eliminate the demonic threat, and reforge the Massive Chalice.

"Settlements" is a single-player Role Playing game with a strong focus on resource management and technological advancement. Players must rebuild civilization from the Stone Age, customizing characters and training their skills while researching technology at their own pace. With 10 distinct eras to progress through, Settlements offers a rich and immersive gameplay experience, but be prepared for some grinding.