Single-player games like Countryballs Conquest
Below are 10 single-player Steam games similar to Countryballs Conquest, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Countryballs Conquest page.
Ranked picks
- 1

NOBUNAGA'S AMBITION: Sphere of Influence
Single-player alternative to Countryballs Conquest — playable solo, no multiplayer required. Shares Strategy with Countryballs Conquest.
Become a Daimyo of the Warring States period of Japanese history in NOBUNAGA'S AMBITION, a historical simulation game of conquest and domination. It is the 30th anniversary of this series and this current release, NOBUNAGA'S AMBITION: Sphere of Influence, is the crown of the series.
- 2

Dummynation
Single-player alternative to Countryballs Conquest — playable solo, no multiplayer required. Shares Strategy and Indie with Countryballs Conquest.
Geopolitical management game with real-time shifting borders and a streamlined gameplay, designed to minimize all burdensome chores while allowing an absolute strategic control, from military recruitment and deployment, to diplomatic and economic management.
- 3

Renaissance Kingdom Wars
Single-player alternative to Countryballs Conquest — playable solo, no multiplayer required. Shares Strategy and Indie with Countryballs Conquest.
The year is 1510. As wars rage across Europe, Africa, and the Middle East, it is the age of gunpowder and mercenaries - that changed the course of history. You can do it as well, going from a leader of men to the ruler of an empire in this unique mix of RTS and grand strategy.
- 4

Total War: SHOGUN 2
Single-player alternative to Countryballs Conquest — playable solo, no multiplayer required. Shares Strategy with Countryballs Conquest.
Total War: SHOGUN 2 is the perfect mix of real-time and turn-based strategy gaming for newcomers and veterans alike.
- 5

Hearts of Iron IV
Single-player alternative to Countryballs Conquest — playable solo, no multiplayer required. Shares Strategy and Simulation with Countryballs Conquest.
Victory is at your fingertips! Your ability to lead your nation is your supreme weapon, the strategy game Hearts of Iron IV lets you take command of any nation in World War II; the most engaging conflict in world history.
- 6

NOBUNAGA'S AMBITION: Souzou
Single-player alternative to Countryballs Conquest — playable solo, no multiplayer required. Shares Strategy with Countryballs Conquest.
The 14th entry of the the historical simulation series "Nobunaga's Ambition." Become a daimyō of the Warring States era, and unite the land! With "the creation of a new age" as the key concept, this title features beautifully recreated castle towns, dynamic battlefield action and dramatic event scenes.
- 7

A Total War Saga: FALL OF THE SAMURAI
Single-player alternative to Countryballs Conquest — playable solo, no multiplayer required. Shares Strategy with Countryballs Conquest.
Experience the dramatic conflict of samurai culture and modern weaponry between the Imperial throne and the last Shogunate in 19th century Japan.
- 8

Terra Invicta
Single-player alternative to Countryballs Conquest — playable solo, no multiplayer required. Shares Strategy and Simulation with Countryballs Conquest.
An alien invasion has fractured humanity into seven ideological factions each with a unique vision for the future. Lead your chosen faction to take control of Earth’s nations, expand across the Solar System, and battle enemy fleets in tactical combat.
- 9

Victoria
Single-player alternative to Countryballs Conquest — playable solo, no multiplayer required. Shares Indie with Countryballs Conquest.
Join Victoria on her ghost hunt through the USA. Help her fight against supernatural creatures.
- 10

Age of History 3
Single-player alternative to Countryballs Conquest — playable solo, no multiplayer required. Shares Strategy and Simulation with Countryballs Conquest.
Grand strategy wargame where the destiny of Civilizations rests in your hands - will they stand united under your leadership or fall divided in conflict? Journey through the entire saga of human civilization, from its earliest days to the futuristic era, crafting your legacy age by age.