Nobunaga's Ambition: Sphere of Influence

Dec 12, 2013
Developer: Koei Tecmo Games
Platforms: PlayStation 3PC (Microsoft Windows)Nintendo Switch
1 Review

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About Nobunaga's Ambition: Sphere of Influence

Hailed as one of the best instalments in the franchise’s history, this extremely intricate, deep, and meticulous strategy game is set against a backdrop of a fragmented nation and asks the player to take up the mantle of a Daimyo, a feudal lord of the Sengoku era.

Released: Dec 12, 2013
Developer: Koei Tecmo Games
Publisher: Koei Tecmo Games

What games are like Nobunaga's Ambition: Sphere of Influence?

Nobunaga's Ambition: Taishi

Simulator

Nobunaga's Ambition: Sphere of Influence - Ascension

Strategy

Nobunaga's Ambition: Awakening

Simulator

Victoria II

Real Time Strategy (RTS)

Can my PC run Nobunaga's Ambition: Sphere of Influence?

Nobunaga's Ambition: Sphere of Influence needs at least VRAM 128MB or better and 256 MB RAM.

Minimum

OS: Traditional Chinese Windows®
Processor: Pentium®4 1.6GHz
Memory: 256 MB RAM
Graphics: VRAM 128MB or better
DirectX: Version 9.0c
Storage: 5 GB available space
Notes: This game is only supported for Traditional Chinese versions of Windows®.

Is Nobunaga's Ambition: Sphere of Influence worth buying?

Steam

86% positive

'Very Positive', 1,101 reviews

Critics (IGDB)

80/100

4 critics

What Steam players say about Nobunaga's Ambition: Sphere of Influence58/100

Steam community summary by CriticalPixel

Be the first to review Nobunaga's Ambition: Sphere of Influence

What is Nobunaga's Ambition: Sphere of Influence about?

StrategyHistoricalGrand StrategySimulationRTSWarWargameCharacter Customization

Game modes: Single player

Quick answers

What is the cheapest place to buy Nobunaga's Ambition: Sphere of Influence?

Right now the lowest price for Nobunaga's Ambition: Sphere of Influence we're tracking is $24.99 at Steam. We compare 5 stores and prices refresh every few minutes.

What is the lowest price Nobunaga's Ambition: Sphere of Influence has ever been?

The lowest price we've recorded for Nobunaga's Ambition: Sphere of Influence is $24.99 at Steam on August 25, 2026. The current best price matches that all-time low — historically a good time to buy.

Is Nobunaga's Ambition: Sphere of Influence worth buying?

86% of 1,101 Steam user reviews for Nobunaga's Ambition: Sphere of Influence are positive ("Very Positive"). The Steam community summary on this page sums up what those players say.

Can my PC run Nobunaga's Ambition: Sphere of Influence?

The minimum system requirements for Nobunaga's Ambition: Sphere of Influence are — OS: Traditional Chinese Windows®; CPU: Pentium®4 1.6GHz; GPU: VRAM 128MB or better; RAM: 256 MB RAM; Storage: 5 GB available space. See the full minimum and recommended specs in the system requirements section on this page.

When was Nobunaga's Ambition: Sphere of Influence released?

Nobunaga's Ambition: Sphere of Influence released on December 12, 2013, developed by Koei Tecmo Games and published by Koei Tecmo Games, Koei Tecmo Europe.

What platforms is Nobunaga's Ambition: Sphere of Influence available on?

Nobunaga's Ambition: Sphere of Influence is available on PlayStation 3, PlayStation 4, PC (Microsoft Windows), PlayStation Vita, Nintendo Switch. It supports single player.

Where's the cheapest place to buy Nobunaga's Ambition: Sphere of Influence?

The cheapest Nobunaga's Ambition: Sphere of Influence price right now is $24.99 at Steam.

Nobunaga's Ambition: Sphere of Influence price comparison across stores
Store	Edition / Region	Discount	Price	Buy link
SteamBest priceAll-time low	Steam	—	$24.99	Buy Nobunaga's Ambition: Sphere of Influence at Steam
Instant Gaming	Steam · Global	-34%	$44.80-34%	Buy Nobunaga's Ambition: Sphere of Influence at Instant Gaming
Gamivo	Steam · Global	—	$46.48	Buy Nobunaga's Ambition: Sphere of Influence at Gamivo
Driffle	Steam · Global	—	$46.60	Buy Nobunaga's Ambition: Sphere of Influence at Driffle
Kinguin	Steam · Global	—	$48.55	Buy Nobunaga's Ambition: Sphere of Influence at Kinguin

All-time low: $24.99 at Steam on Aug 25, 2026 — the current best price matches it, a good time to buy.

Prices in USD, refreshed every few minutes. Switch currency on this page for EUR/GBP/BRL and more.

What games are like Nobunaga's Ambition: Sphere of Influence?

Nobunaga's Ambition: Taishi

Simulator

Nobunaga's Ambition: Sphere of Influence - Ascension

Strategy

Nobunaga's Ambition: Awakening

Simulator

Victoria II

Real Time Strategy (RTS)

Can my PC run Nobunaga's Ambition: Sphere of Influence?

Nobunaga's Ambition: Sphere of Influence needs at least VRAM 128MB or better and 256 MB RAM.

Minimum

OS: Traditional Chinese Windows®
Processor: Pentium®4 1.6GHz
Memory: 256 MB RAM
Graphics: VRAM 128MB or better
DirectX: Version 9.0c
Storage: 5 GB available space
Notes: This game is only supported for Traditional Chinese versions of Windows®.

Is Nobunaga's Ambition: Sphere of Influence worth buying?

Steam

86% positive

'Very Positive', 1,101 reviews

Critics (IGDB)

80/100

4 critics

What Steam players say about Nobunaga's Ambition: Sphere of Influence58/100

Steam community summary by CriticalPixel

Be the first to review Nobunaga's Ambition: Sphere of Influence

What is Nobunaga's Ambition: Sphere of Influence about?

StrategyHistoricalGrand StrategySimulationRTSWarWargameCharacter Customization

Game modes: Single player

Quick answers

What is the cheapest place to buy Nobunaga's Ambition: Sphere of Influence?

Right now the lowest price for Nobunaga's Ambition: Sphere of Influence we're tracking is $24.99 at Steam. We compare 5 stores and prices refresh every few minutes.

What is the lowest price Nobunaga's Ambition: Sphere of Influence has ever been?

Is Nobunaga's Ambition: Sphere of Influence worth buying?

86% of 1,101 Steam user reviews for Nobunaga's Ambition: Sphere of Influence are positive ("Very Positive"). The Steam community summary on this page sums up what those players say.

Can my PC run Nobunaga's Ambition: Sphere of Influence?

When was Nobunaga's Ambition: Sphere of Influence released?

Nobunaga's Ambition: Sphere of Influence released on December 12, 2013, developed by Koei Tecmo Games and published by Koei Tecmo Games, Koei Tecmo Europe.

What platforms is Nobunaga's Ambition: Sphere of Influence available on?

Nobunaga's Ambition: Sphere of Influence is available on PlayStation 3, PlayStation 4, PC (Microsoft Windows), PlayStation Vita, Nintendo Switch. It supports single player.

Where's the cheapest place to buy Nobunaga's Ambition: Sphere of Influence?

The cheapest Nobunaga's Ambition: Sphere of Influence price right now is $24.99 at Steam.

Nobunaga's Ambition: Sphere of Influence price comparison across stores
Store	Edition / Region	Discount	Price	Buy link
SteamBest priceAll-time low	Steam	—	$24.99	Buy Nobunaga's Ambition: Sphere of Influence at Steam
Instant Gaming	Steam · Global	-34%	$44.80-34%	Buy Nobunaga's Ambition: Sphere of Influence at Instant Gaming
Gamivo	Steam · Global	—	$46.48	Buy Nobunaga's Ambition: Sphere of Influence at Gamivo
Driffle	Steam · Global	—	$46.60	Buy Nobunaga's Ambition: Sphere of Influence at Driffle
Kinguin	Steam · Global	—	$48.55	Buy Nobunaga's Ambition: Sphere of Influence at Kinguin

All-time low: $24.99 at Steam on Aug 25, 2026 — the current best price matches it, a good time to buy.

Prices in USD, refreshed every few minutes. Switch currency on this page for EUR/GBP/BRL and more.

Overview

What games are like Nobunaga's Ambition: Sphere of Influence?

Can my PC run Nobunaga's Ambition: Sphere of Influence?

Minimum

Is Nobunaga's Ambition: Sphere of Influence worth buying?

What is Nobunaga's Ambition: Sphere of Influence about?

Quick answers

What is the cheapest place to buy Nobunaga's Ambition: Sphere of Influence?

What is the lowest price Nobunaga's Ambition: Sphere of Influence has ever been?

Is Nobunaga's Ambition: Sphere of Influence worth buying?

Can my PC run Nobunaga's Ambition: Sphere of Influence?

When was Nobunaga's Ambition: Sphere of Influence released?

What platforms is Nobunaga's Ambition: Sphere of Influence available on?

Where's the cheapest place to buy Nobunaga's Ambition: Sphere of Influence?

What games are like Nobunaga's Ambition: Sphere of Influence?

Can my PC run Nobunaga's Ambition: Sphere of Influence?

Minimum

Is Nobunaga's Ambition: Sphere of Influence worth buying?

What is Nobunaga's Ambition: Sphere of Influence about?

Quick answers

What is the cheapest place to buy Nobunaga's Ambition: Sphere of Influence?

What is the lowest price Nobunaga's Ambition: Sphere of Influence has ever been?

Is Nobunaga's Ambition: Sphere of Influence worth buying?

Can my PC run Nobunaga's Ambition: Sphere of Influence?

When was Nobunaga's Ambition: Sphere of Influence released?

What platforms is Nobunaga's Ambition: Sphere of Influence available on?

Where's the cheapest place to buy Nobunaga's Ambition: Sphere of Influence?