Nobunaga's Ambition: Sphere of Influence cover art

Nobunaga's Ambition series

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…

80 12 December 2013

Nobunaga's Ambition: Sphere of Influence is a simulator developed by Koei Tecmo Games, released 12 December 2013 on Nintendo Switch, PlayStation 4, PlayStation Vita and PlayStation 3.

Verified Sources: IGDB , Steam , Wikipedia

What Nobunaga's Ambition: Sphere of Influence is

Nobunaga's Ambition: Sphere of Influence is a simulator game developed by Koei Tecmo Games and released in 2013. It was published by Koei Tecmo Europe. It is available on Nintendo Switch, PlayStation 4, PlayStation Vita, PlayStation 3 and PC (Microsoft Windows).

The premise, in the publisher's words

Nobunaga's Ambition is a series of turn-based grand strategy role-playing simulation video games developed and published by Koei. The original game was one of the first in its genre, being released in March 1983 in Japan. Nobunaga's Ambition takes place during the Sengoku period of feudal Japan. The player is tasked with achieving the ultimate goal of warlord Oda Nobunaga: the conquest and unification of Japan. Selecting Oda Nobunaga is optional, however, as the player is also able to choose from a variety of other regional daimyōs of the time.
Description from Wikipedia · source

How it plays

It is played from a bird view / isometric perspective. Its themes are historical. It is a single-player game with no multiplayer component.

Where it sits in the Nobunaga's Ambition series

Nobunaga's Ambition: Sphere of Influence is the 44th of 63 entries we hold in the Nobunaga's Ambition series. It arrived 3 years after 100-man-nin no Nobunaga no Yabou. The next entry was Nobunaga no Yabou in 2013. Its critic score of 80 is 6 points above the series average of 74. That makes it the highest-rated entry in the series.

See all 63 Nobunaga's Ambition games in release order →

How it was received

Nobunaga's Ambition: Sphere of Influence holds a critic score of 80 out of 100. That places it above 65% of the 2,882 rated simulator games in our database, which average 71. Games released in 2013 averaged 70, so it scored 10 points above the year average.

What you need to run it

The minimum specification calls for Pentium®4 1.6GHz, 1 GB RAM and VRAM 128MB over. At 1GB of RAM, it will run on essentially any working PC — that is below what a budget laptop ships with today. Install size is roughly 7GB. Both tiers are compared side by side on the requirements page, and you can check your own parts against them without installing anything.

Full requirements and PC checker →

What it launched against

Nobunaga's Ambition: Sphere of Influence launched on 12 December 2013, within three weeks of The Legend of Zelda: A Link Between Worlds, Super Mario 3D World, The Walking Dead: Season 2 and The Walking Dead: Season Two. All of them reviewed better. It was a PlayStation 4 launch-window title.

Released around the same time: The Legend of Zelda: A Link Between Worlds, Super Mario 3D World, The Walking Dead: Season 2, The Walking Dead: Season Two.

Cheats and codes

We have not confirmed any working cheat codes for Nobunaga's Ambition: Sphere of Influence yet. Rather than reprint a list we have not tested, this section stays empty until one is verified.

Know one? Send it in and we will test it →

Official trailer

Launch Trailer thumbnail

Sourced from the publisher’s YouTube channel. See all 2 videos →

Screenshots

All media

Dlc

Quick answers

Nobunaga's Ambition: Sphere of Influence — frequently asked questions

When did Nobunaga's Ambition: Sphere of Influence come out?
Nobunaga's Ambition: Sphere of Influence was released on 12 December 2013 for Nintendo Switch, PlayStation 4, PlayStation Vita, PlayStation 3 and PC (Microsoft Windows).
What are the minimum PC requirements for Nobunaga's Ambition: Sphere of Influence?
At minimum, Nobunaga's Ambition: Sphere of Influence needs Pentium®4 1.6GHz, 1 GB RAM, VRAM 128MB over graphics, 7 GB available space of storage.
How many GB is Nobunaga's Ambition: Sphere of Influence?
The PC version needs about 7 GB of storage, going by the storage line in the system requirements ("7 GB available space"). Updates can add to that, and console versions have their own sizes, which are not listed here.

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