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NOBUNAGA'S AMBITION: Sphere of Influence - Ascension

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App ID 375450
App Type Game
Developer
Publisher KOEI TECMO GAMES CO., LTD.
Franchise KOEI TECMO GAMES CO., LTD.
Supported Systems Windows
Last Changenumber 29786430
Last Record Update 27 June 2025 – 12:14:56 UTC ()
Release Date 24 March 2016 – 00:42:00 UTC ()
😌 67.76%
1k reviews
323
In-Game
🔵 Wargame 🌎 Immersive Sim ▶️ Real Time Tactics 🪖 Military 🤝 Diplomacy

In the simulation game series "Nobunaga's Ambition", players aim to unify Japan in the troubled times of the Warring States era. In this release we include "Officer Play" for the first time in the series, allowing players to advance from retainer to Castle Lord and then on to Daimyo.

Additional Information

Developer KOEI TECMO GAMES CO., LTD.
metacritic_name NOBUNAGA'S AMBITION: Souzou SengokuRisshiden / 信長の野望･創造 戦国立志伝
GameManualURL https://store.steampowered.com/manual/375450/
community_visible_stats Yes
DLCAvailableOnStore Yes
ReleaseState released
Publisher KOEI TECMO GAMES CO., LTD.
eulas
0 ↴
id375450_eula_0
nameNOBUNAGA'S AMBITION: Souzou SengokuRisshiden EULA
urlhttp://store.steampowered.com//eula/375450_eula_0
Store Release Date 24 March 2016 – 00:42:00 UTC ()
community_hub_visible Yes
Social Media https://www.facebook.com/nobunaga.no.yabou.kt/
https://space.bilibili.com/297283960
https://weibo.com/u/6167714478
https://x.com/nobunaga_kt
https://www.youtube.com/KOEITECMOofficial/
Primary Genre Strategy (2)
Store Genres Strategy (2)
Steam Release Date 24 March 2016 – 00:42:00 UTC ()
Store Asset Modification Time 20 August 2020 – 07:06:31 UTC () (1597907191)
library_assets
library_capsuleen
library_heroen
library_logoen
logo_position ↴
pinned_positionBottomCenter
width_pct46
height_pct22
name_localized
japanese信長の野望･創造 戦国立志伝
tchinese信長之野望･創造 戰國立志傳
review_score 6
review_percentage 70
Steam Deck Compatibility
  • Steam Deck:
  • Valve is still working on adding support for this game on Steam Deck
  •  
  • SteamOS:
  • Valve is still working on adding support for this game on SteamOS
  •  
  • category: Unsupported
  • steamos_compatibility: Unsupported
  • test_timestamp: 12 October 2022 – 00:00:00 UTC
  • tested_build_id: 1364302
  • configuration:
    supported_inputother
    requires_manual_keyboard_invoke1
    requires_non_controller_launcher_nav0
    primary_player_is_controller_slot_00
    non_deck_display_glyphs1
    small_text0
    requires_internet_for_setup0
    requires_internet_for_singleplayer0
    recommended_runtimeproton-7.0-4
    requires_h2640
    requires_voice_files0
    gamescope_frame_limiter_not_supported0
    hdr_support0
controllertagwizard Yes
First seen on SteamDB 28 May 2015 – 07:03:49 UTC (), in changelist #1074975

Supported Languages

3 Languages Interface Full Audio Subtitles Achievements
Japanese Yes Yes Yes Yes
Traditional Chinese Yes Yes Yes
English Yes Yes Yes Yes

Tags

🔵 Wargame 🌎 Immersive Sim ▶️ Real Time Tactics 🪖 Military 🤝 Diplomacy ⚔️ War 🌐 RTS 🛡️ Grand Strategy 🦹 Character Customization 🎲 RPG 💡 Strategy 🧊 3D 📜 Historical 🕰️ Alternate History 🖥️ Simulation 🤔 Tactical 📊 Resource Management 🎶 Great Soundtrack 🫦 Addictive 🔄 Replay Value

Categories

Single-player Steam Achievements Steam Trading Cards Steam Cloud Family Sharing

Assets

Load all asset images
clienticon e937a1abbc9f06c18095913235dcd11ae924e534
clienttga faccb645aee09c304025fa11a0c8d32f73fc9336
icon b064335be363f9d8414a7d3bb1f2e4b29d3ba71d
logo 13f8998e459f4fe389bce83da357a0ff08a933a3
logo_small 13f8998e459f4fe389bce83da357a0ff08a933a3_thumb
small_capsule
englishcapsule_231x87.jpg
japanesecapsule_231x87_japanese.jpg
tchinesecapsule_231x87_tchinese.jpg
header_image
englishheader.jpg
japaneseheader_japanese.jpg
tchineseheader_tchinese.jpg
library_assets_full
library_capsule ↴
image/englishlibrary_600x900.jpg
image2x/englishlibrary_600x900_2x.jpg
library_hero ↴
image/englishlibrary_hero.jpg
library_logo ↴
image/englishlogo.png
logo_position/pinned_positionBottomCenter
logo_position/width_pct46
logo_position/height_pct22
Assets
main_capsulecapsule_616x353.jpg
small_capsulecapsule_231x87.jpg
headerheader.jpg
page_backgroundpage_bg_generated_v6b.jpg
library_capsulelibrary_600x900.jpg
library_capsule_2xlibrary_600x900_2x.jpg
library_herolibrary_hero.jpg
community_iconb064335be363f9d8414a7d3bb1f2e4b29d3ba71d.jpg
page_background_pathapp/375450
raw_page_backgroundpage_bg_raw.jpg
timestamp11 September 2025 – 05:52:45 UTC

Store Packages

SubID Name Price Last Update
112855 NOBUNAGA'S AMBITION: Sphere of Influence - Ascension (Not in JP KR) $59.99 23 June 2025 – 17:00:11 UTC
1098392 NOBUNAGA'S AMBITION: Sphere of Influence - Ascension (Only JP) 23 June 2025 – 17:00:11 UTC

Packages

SubID Name Billing Type Last Update
69380 NOBUNAGA'S AMBITION: SOUZOU II Developer Comp CD Key 21 October 2024 – 17:53:33 UTC
69381 NOBUNAGA'S AMBITION: SOUZOU II for External Beta Testing CD Key 21 October 2024 – 17:53:33 UTC
69382 NOBUNAGA'S AMBITION: Sphere of Influence - Ascension (Only JP) Store or CD Key 27 May 2025 – 23:19:44 UTC
93693 NOBUNAGA'S AMBITION: Souzou SengokuRisshiden + Early Purchase DLC Store or CD Key 5 May 2022 – 23:28:24 UTC
93694 NOBUNAGA'S AMBITION: SOUZOU II for Internal Beta Testing CD Key 21 October 2024 – 17:52:13 UTC
112856 NOBUNAGA'S AMBITION: Souzou SengokuRisshiden Store or CD Key 5 May 2022 – 23:25:53 UTC
112857 NOBUNAGA'S AMBITION: Souzou SengokuRisshiden Store or CD Key 27 May 2025 – 23:18:39 UTC
130077 NOBUNAGA'S AMBITION: Souzou SengokuRisshiden Store or CD Key 27 May 2025 – 23:18:08 UTC
135683 NOBUNAGA'S AMBITION: Souzou SengokuRisshiden Free Weekend - Oct 2016 Free Weekend (Demand) 5 May 2022 – 23:21:27 UTC

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