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NOBUNAGA'S AMBITION: Sphere of Influence

Nobunaga’s Ambition Sphere of Influence is a PC-like strategy experience on the PlayStation 4 that succeeds on all levels
NOBUNAGA'S AMBITION: Sphere of Influence Game Cover
79%Game Brain Score
gameplay, story
grinding, stability
82% User Score Based on 482 reviews
Critic Score 75%Based on 16 reviews

Platforms

Playstation 3Nintendo SwitchPCPlaystation 5Playstation 4WindowsPlayStationPlaystation Vita
NOBUNAGA'S AMBITION: Sphere of Influence Game Cover

About

NOBUNAGA'S AMBITION: Sphere of Influence is a single player turn-based strategy game with a historical theme. It was developed by KOEI TECMO GAMES CO., LTD. and was released on September 1, 2015. It received mostly positive reviews from critics and positive reviews from players.

"Nobunaga's Ambition: Sphere of Influence" is a historical simulation game that allows players to take on the role of Warring States Daimyō, working towards unification through domestic affairs, diplomacy, and strategic battles. The game features enhanced features from its predecessor, including a detailed recreation of the "Battle of Sekigahara" and revamped systems for strategic gameplay. Simultaneous strategy executions create a realistic battle condition for an immersive experience.

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82%
Audience ScoreBased on 482 reviews
gameplay26 positive mentions
grinding15 negative mentions

  • Nobunaga's Ambition: Sphere of Influence offers a deep and rewarding grand strategy experience, immersing players in the Sengoku period of feudal Japan.
  • The game features a robust character system, allowing players to create and customize their own officers and clans, enhancing replayability.
  • The blend of turn-based strategy and real-time battles provides a unique gameplay experience, with a focus on diplomacy and resource management.
  • The battle system is simplistic and can feel repetitive, often relying on sheer numbers rather than tactical depth.
  • The user interface can be clunky and overwhelming, making it difficult for new players to navigate and understand all mechanics.
  • Some players have reported technical issues, such as resolution settings not saving and occasional crashes, detracting from the overall experience.
  • gameplay
    119 mentions Positive Neutral Negative

    The gameplay of "Nobunaga's Ambition: Sphere of Influence" is characterized by its historical authenticity and depth, offering robust mechanics for conquest, diplomacy, and development, which many players find engaging. However, some users note that the gameplay loop can become repetitive and overwhelming, particularly for newcomers due to its complex interface. While the game features innovative elements like siege mechanics and character customization, it has been criticized for its simplistic battle mechanics and lack of depth in certain areas compared to other strategy titles, leading to mixed feelings about its overall execution.

    • “The gameplay mechanics are robust, offering players a wide range of tools for conquest, diplomacy, and development.”
    • “The addition of siege mechanics and multi-tiered planning makes every decision meaningful.”
    • “The strengths of Nobunaga's Ambition: Sphere of Influence as I see them are in its kingdom management gameplay, its fidelity in relaying historical events of this period in Japan, and the level of detail put into characters that inhabit the game.”
    • “After that, you'll find yourself getting tired of the gameplay loop and overwhelmed with the amount of territory you have to manage.”
    • “The game looks exquisite, but the gameplay is laborious due to some artificial limitations.”
    • “The setting is great, there was a lot of effort put into the history of the current setting and it feels like there should be a lot of options to experience, but the way it got put together just ended up becoming repetitive, gameplay without depth, a lot of info that serves no one and nothing to help make the game interesting enough to play a full game.”
  • story
    105 mentions Positive Neutral Negative

    The game's story is deeply rooted in the historical context of Nobunaga Oda's quest for unification, offering players a mix of scripted historical quests and the freedom to create their own narratives. While the storytelling is praised for its depth and character development, players have noted frustrations with quest triggers and the complexity of completing historical objectives, which can sometimes lead to broken quest lines. Overall, the narrative is engaging, with beautiful cutscenes and a rich backdrop, but it requires patience and strategic planning to fully appreciate.

    • “The narrative is rooted in the historical context of Nobunaga Oda’s quest for unification.”
    • “The real challenge and fun comes from the historical quests you get playing as the major clans in the different scenarios, where you have to achieve various goals to emulate actual famous battles and other events within specific deadlines.”
    • “The way it mixes historical storytelling with freeform play is commendable, as is its focus on the political, personal side of military campaigning.”
    • “Campaign quests are very difficult to complete in the sense that to trigger, certain conditions have to be met.”
    • “If, for example, a quest triggers from a certain clan in a certain year, but you have already wiped them out, that's it, the quest line is broken.”
    • “Some quests are also unnatural in the sense that they make you do things that would be suicidal.”
  • graphics
    76 mentions Positive Neutral Negative

    The graphics of the game receive mixed reviews, with many players noting that while they are not groundbreaking, they are functional and visually appealing, particularly in terms of historical authenticity and character artwork. Some users appreciate the clean presentation and the upgrade from previous titles, while others criticize the dated 3D graphics and simplistic animations. Overall, the graphics are generally considered good for a strategy game, earning scores around 7-8/10, but they may not meet the expectations of players seeking high-end visual fidelity.

    • “The clean presentation and historical authenticity still make it visually appealing, earning graphics a 7/10.”
    • “Historically accurate story, beautiful graphics, and entertaining gameplay.”
    • “The artwork in cutscenes is splendid to look at.”
    • “The 3D graphics are old-fashioned, like something out of 2005-06, but fully functional.”
    • “For someone that likes epic strategy and complex development decisions, I felt Nobunaga falls short; the mechanics felt clunky to me, and the graphics were disappointing.”
    • “The main strategic map looks okay, but most other animations/graphics are sub-par.”
  • music
    42 mentions Positive Neutral Negative

    The music in the game receives high praise for its beautiful and immersive soundtrack, featuring a blend of traditional Japanese compositions and orchestral elements that enhance the overall atmosphere. Many players appreciate the ability to customize their music settings and find the soundtrack engaging, although some note that certain sound effects can be repetitive or less memorable. Overall, the music is considered a standout feature, contributing significantly to the game's appeal.

    • “The sound and music are a highlight, featuring traditional Japanese compositions that enhance the immersive Sengoku atmosphere.”
    • “The music shifts dynamically between serene moments of planning and the intensity of war, keeping the player engaged.”
    • “Like all the games in this series released in the past 15 years, the music is ridiculously epic - a glorious mix of traditional Japanese tunes with western orchestra, as if to symbolize the great conflict at the heart of this era in Japan.”
    • “The in-game music or dialogues do not work; I tried on two PCs now, and that is highly frustrating and makes it rather boring.”
    • “The songs are a little repetitive and loud, personally.”
    • “They do not really provide any ambience, and I found myself turning off the music itself.”
  • replayability
    24 mentions Positive Neutral Negative

    The game boasts strong replayability, scoring an impressive 8/10, largely due to its sandbox nature, diverse clans, and customizable starting positions. Players can enjoy hundreds of hours of gameplay through various scenarios, historical quests, and the ability to create custom lords, although some feel that certain iterations have diminished this aspect. Overall, it offers a rich experience for fans of grand strategy and Japanese history, making it a worthwhile investment.

    • “Replayability is strong, thanks to the game’s sandbox nature and the variety of clans to choose from.”
    • “A tremendously fun game that offers hours of replayability (for both historical clans and self-created clans).”
    • “However, if you do happen to tire of rising to power as any of the various factions across the various time periods, there is also an 'edit mode' in this game which provides literally unlimited replayability.”
    • “But this was removed in SOI, making each clan somewhat similar, repetitive, and greatly reduces the replay value of SOI.”
    • “While its interface can feel intimidating and its visuals somewhat dated, the depth of its mechanics, historical authenticity, and replayability make it a must-play for fans of grand strategy games and Japanese history.”
    • “The main aspect of this that provides replayability is that you can 'shuffle' the starting positions of the clans in the game, completely changing the flow of any era.”
  • grinding
    15 mentions Positive Neutral Negative

    Players find that while the game offers systems to delegate tasks and reduce tedium, grinding can still become a significant issue, especially in the late game. Managing territories and officers can feel repetitive, and the lack of sorting options for officers adds to the frustration. However, the ability to automate certain functions helps alleviate some of the grind, allowing players to focus on more engaging aspects of gameplay.

    • “Late game might get a bit tedious.”
    • “This can get tedious.”
    • “The gameplay is really tedious after you have had two or three battles.”
  • optimization
    8 mentions Positive Neutral Negative

    Overall, the game's optimization is generally praised, with users reporting smooth performance, minimal loading times, and no crashes. While some find the UI and icon-based menus unoptimized, many players note that it runs well even on older systems, indicating a solid foundation for PC performance. However, the complexity of managing provinces may lead players to rely on AI for decision-making as the game progresses.

    • “Game runs smoothly with no crash or any problem whatsoever.”
    • “Performance - ran flawlessly for me, minimal loading times.”
    • “Update: 3 hours in, no crashes, very good optimization as far as I can tell.”
    • “Early on it's not too bad, if a bit time-consuming and granular even at such a small scale, but the rewards of a well-managed province aren't overwhelming; after you've got one or two optimized provinces and expanded a bit, you'll probably find yourself letting the AI make the decisions.”
    • “Koei's return to the western PC market is hampered by icon-based menus and an unoptimized UI.”
    • “How is the performance?”
  • stability
    6 mentions Positive Neutral Negative

    The stability of the game has received mixed reviews, with some players experiencing frequent crashes and bugs that hinder gameplay, while others report smooth performance even on older systems. Overall, there are concerns about the game's stability, particularly for those with less powerful setups, despite some users noting good optimization on high-end PCs.

    • “The game runs great; my laptop is kind of old, and it ran this game like butter.”
    • “I experienced no crashes or bugs during my entire playthrough, which is impressive.”
    • “The performance is smooth and consistent, making for an enjoyable gaming experience.”
    • “My time was spent troubleshooting why the game is freezing on my PC.”
    • “Great game, still buggy though. Wish the English release got patches to fix.”
    • “I have loved this game series since the first Nobunaga's Ambition was released, but this game is too buggy and crashes too often to be playable.”
  • atmosphere
    4 mentions Positive Neutral Negative

    The game's atmosphere is highly praised for its traditional Japanese music and sound design, which effectively immerse players in the Sengoku period. The vibrant and evolving cities further enhance the experience, creating a visually stunning environment that deepens the connection to the game. Comparatively, while Total War: Shogun also captures this atmosphere, its gameplay can become tedious over time.

    • “The sound and music are a highlight, featuring traditional Japanese compositions that enhance the immersive Sengoku atmosphere.”
    • “The music helps set the atmosphere in the game as well, and it made me feel a little connected with the game.”
    • “On top of this, the atmosphere of the game is absolutely beautiful, with thriving immersive cities that actually grow visually as you develop them.”
    • “The music helps set the atmosphere in the game, and it made me feel a little connected with the game.”
    • “For comparison's sake, Total War: Shogun is also a fantastic game for capturing the Sengoku Jidai atmosphere, but quite honestly, the main reason to play that game (the deep and intricate battle system) starts to get old and time-consuming quickly, to where I start auto-resolving everything.”
  • emotional
    3 mentions Positive Neutral Negative

    Players find that the game's music significantly enhances the emotional atmosphere, fostering a sense of connection and immersion within the experience.

    • “The music helps set the atmosphere in the game, making me feel a deeper connection with the experience.”
    • “The emotional depth of the characters truly resonated with me, leaving a lasting impact long after I finished playing.”
    • “I found myself genuinely moved by the storyline; it evoked a range of emotions that I didn't expect from a game.”
  • humor
    3 mentions Positive Neutral Negative

    The humor in the game often arises from unexpected AI behavior, such as attacking other clans and disrupting quests, leading to amusing scenarios. Additionally, the independent nature of diplomatic stances and ratings can create comical situations, especially when players face quirky objectives with tight deadlines. Overall, the blend of unpredictable AI actions and quirky mission requirements contributes to a lighthearted and entertaining experience.

    • “Hilariously, even if you know exactly what to do to meet all conditions, the AI may sometimes break the quests by simply attacking other clans.”
    • “The diplomatic stance (friendly, in awe, wary, hostile, etc.) and rating (% number, used for diplomatic actions) are independent of each other, which may lead to funny situations.”
    • “At times, there will be objectives for you to complete before deadlines, such as capturing castles, gaining diplomatic points, or even attempting to employ Hanbei Takaneka, which was very funny.”
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75%Critics’ scoreBased on 16 critic reviews
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12h Median play time
17h Average play time
4-20h Spent by most gamers
*Based on 6 analyzed playthroughs
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NOBUNAGA'S AMBITION: Sphere of Influence is a turn-based strategy game with historical theme.

NOBUNAGA'S AMBITION: Sphere of Influence is available on Nintendo Switch, PC, PlayStation 5, PlayStation 4 and others.

On average players spend around 17 hours playing NOBUNAGA'S AMBITION: Sphere of Influence.

NOBUNAGA'S AMBITION: Sphere of Influence was released on September 1, 2015.

NOBUNAGA'S AMBITION: Sphere of Influence was developed by KOEI TECMO GAMES CO., LTD..

NOBUNAGA'S AMBITION: Sphere of Influence has received mostly positive reviews from players and mostly positive reviews from critics. Most players liked this game for its gameplay but disliked it for its grinding.

NOBUNAGA'S AMBITION: Sphere of Influence is a single player game.

Similar games include NOBUNAGA'S AMBITION: Sphere of Influence - Ascension, Romance of the Three Kingdoms 13, NOBUNAGA'S AMBITION: Awakening, Romance of the Three Kingdoms 14, Knights of Honor II: Sovereign and others.