Single-player games like NOBUNAGA'S AMBITION: Sphere of Influence - Ascension
Below are 20 single-player Steam games similar to NOBUNAGA'S AMBITION: Sphere of Influence - Ascension, 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 NOBUNAGA'S AMBITION: Sphere of Influence - Ascension page.
Ranked picks
- 1

NOBUNAGA'S AMBITION: Taishi
Single-player alternative to NOBUNAGA'S AMBITION: Sphere of Influence - Ascension — playable solo, no multiplayer required.
"Nobunaga's Ambition: Taishi" is the 15th entry in the historical simulation game series Nobunaga's Ambition. Where a warrior's resolve exceeds their ambition. We offer the grandest warring states experience to all the fans out there!
- 2

NOBUNAGA'S AMBITION: Sphere of Influence
Single-player alternative to NOBUNAGA'S AMBITION: Sphere of Influence - Ascension — playable solo, no multiplayer required. Shares Strategy with NOBUNAGA'S AMBITION: Sphere of Influence - Ascension.
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.
- 3

NOBUNAGA'S AMBITION: Souzou
Single-player alternative to NOBUNAGA'S AMBITION: Sphere of Influence - Ascension — playable solo, no multiplayer required. Shares Strategy with NOBUNAGA'S AMBITION: Sphere of Influence - Ascension.
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.
- 4

Romance of the Three Kingdoms XIII
Single-player alternative to NOBUNAGA'S AMBITION: Sphere of Influence - Ascension — playable solo, no multiplayer required.
"The ultimate depiction of the Three Kingdom. A heroic drama of a gathering of Legends. "With this as the concept behind Romance of the Three Kingdoms 13, we have compiled an experience that will immerse you even deeper into the world of the Three Kingdoms, with "human drama," seen through the interactions of the...
- 5

NOBUNAGA'S AMBITION: Tendou with Power Up Kit
Single-player alternative to NOBUNAGA'S AMBITION: Sphere of Influence - Ascension — playable solo, no multiplayer required. Shares Strategy with NOBUNAGA'S AMBITION: Sphere of Influence - Ascension.
Nobunaga’s Ambition, a series synonymous with Historical Simulation Games, has now released an extension of the 13th release in that series, Nobunaga’s Ambition: Tendou, at the Steam Store as Nobunaga’s Ambition: Tendou w/Power-up Kit!
- 6

NOBUNAGA'S AMBITION: Kakushin with Power Up Kit
Single-player alternative to NOBUNAGA'S AMBITION: Sphere of Influence - Ascension — playable solo, no multiplayer required. Shares Strategy with NOBUNAGA'S AMBITION: Sphere of Influence - Ascension.
An extension of the 12th release in the Nobunaga’s Ambition series, Nobunaga’s Ambition: Iron Triangle, has appeared at the Steam Store as Nobunaga’s Ambition: Iron Triangle w/Power-up Kit!
- 7

ROMANCE OF THE THREE KINGDOMS XIV
Single-player alternative to NOBUNAGA'S AMBITION: Sphere of Influence - Ascension — playable solo, no multiplayer required.
Triumph over the land, take charge of the fate of China! Conquer territories and fly your colors!
- 8

ROMANCE OF THE THREE KINGDOMS 8 REMAKE
Single-player alternative to NOBUNAGA'S AMBITION: Sphere of Influence - Ascension — playable solo, no multiplayer required. Shares Strategy with NOBUNAGA'S AMBITION: Sphere of Influence - Ascension.
Theater of war, infinite drama. A masterpiece of historical simulation "ROMANCE OF THE THREE KINGDOMS 8" is revived after 20 years. Enjoy the greatest military drama in the Three Kingdoms series, with the largest number of officers and scenarios!
- 9

Taiko Risshiden
Single-player alternative to NOBUNAGA'S AMBITION: Sphere of Influence - Ascension — playable solo, no multiplayer required.
"Taikou Risshiden" was released in 1992. The game revolves around the rise of Hideyoshi Toyotomi during the Warring States period of Japan. Players enjoy the story of Hideyoshi's life and his struggles as he rose from a common foot soldier to become the Chief Adviser to the Emperor.
- 10

Romance of the Three Kingdoms
Single-player alternative to NOBUNAGA'S AMBITION: Sphere of Influence - Ascension — playable solo, no multiplayer required. Shares Strategy with NOBUNAGA'S AMBITION: Sphere of Influence - Ascension.
"Romance of the Three Kingdoms" was first released in 1985. It was the first historical simulation game released in Japan based on the Chinese classical literature "Romance of the Three Kingdoms". Players become the leaders of their countries and strive to unite the land under their rule.
- 11

NOBUNAGA'S AMBITION
Single-player alternative to NOBUNAGA'S AMBITION: Sphere of Influence - Ascension — playable solo, no multiplayer required. Shares Strategy with NOBUNAGA'S AMBITION: Sphere of Influence - Ascension.
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.
- 12

Romance of the Three Kingdoms X with Power Up Kit
Single-player alternative to NOBUNAGA'S AMBITION: Sphere of Influence - Ascension — playable solo, no multiplayer required. Shares Strategy with NOBUNAGA'S AMBITION: Sphere of Influence - Ascension.
"Romance of the Three Kingdoms Ⅹ with Power Up Kit" is an expanded version of "Romance of the Three Kingdoms Ⅹ," which was released in 2004 as the 10th game in the series. In this release, the all-officer playable advances.
- 13

NOBUNAGA'S AMBITION: Awakening
Single-player alternative to NOBUNAGA'S AMBITION: Sphere of Influence - Ascension — playable solo, no multiplayer required.
Conquer Warring States Japan under one banner
- 14

Nioh 2 – The Complete Edition
Single-player alternative to NOBUNAGA'S AMBITION: Sphere of Influence - Ascension — playable solo, no multiplayer required.
Battle hordes of yokai in this masocore Action RPG. Create your protagonist and embark on an adventure through a myriad of locales across Japan during the Sengoku period. Utilize the new Yokai Shift ability to defeat even the most ferocious yokai and be prepared to brave through Dark Realms created by your enemies.
- 15

Nioh: Complete Edition
Single-player alternative to NOBUNAGA'S AMBITION: Sphere of Influence - Ascension — playable solo, no multiplayer required.
Ready to die? Experience the newest brutal action game from Team NINJA and Koei Tecmo Games. In the age of samurai, a lone traveler lands on the shores of Japan. He must fight his way through the vicious warriors and supernatural Yokai that infest the land in order to find that which he seeks.
- 16

Wo Long: Fallen Dynasty
Single-player alternative to NOBUNAGA'S AMBITION: Sphere of Influence - Ascension — playable solo, no multiplayer required.
A new dark fantasy Three Kingdoms action RPG from Team NINJA, the developers of Nioh.
- 17

DYNASTY WARRIORS: ORIGINS
Single-player alternative to NOBUNAGA'S AMBITION: Sphere of Influence - Ascension — playable solo, no multiplayer required. Shares Strategy with NOBUNAGA'S AMBITION: Sphere of Influence - Ascension.
Become immersed in exhilarating battles as a nameless hero in the Three Kingdoms
- 18

DYNASTY WARRIORS 8: Xtreme Legends Complete Edition
Single-player alternative to NOBUNAGA'S AMBITION: Sphere of Influence - Ascension — playable solo, no multiplayer required.
"Dynasty Warriors 8: Xtreme Legends" introduces entirely new levels of fun to the refreshing gameplay vanquishing swarms of enemies with mighty warriors found in "Dynasty Warriors 8."
- 19

Nioh 3
Single-player alternative to NOBUNAGA'S AMBITION: Sphere of Influence - Ascension — playable solo, no multiplayer required.
In the third game in the dark samurai action RPG series Nioh, you will need to use both Samurai and Ninja combat styles in your battles against formidable yokai as you explore a thrilling open field.
- 20

WILD HEARTS™
Single-player alternative to NOBUNAGA'S AMBITION: Sphere of Influence - Ascension — playable solo, no multiplayer required.
Master ancient tech to hunt down giant beasts. WILD HEARTS™ is a twist on the hunting genre where technology gives you a fighting chance against giant nature-infused beasts. Hunt alone or with friends.