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.
| App ID | 392470 |
|---|---|
| App type | Game |
| Developer | KOEI TECMO GAMES CO., LTD. |
| Publisher | KOEI TECMO GAMES CO., LTD. |
| Homepage | http://www.koeitecmoamerica.com/sphereofinfluence/ |
| Release date | 2015-09-01 17:00 UTC |
| Release state | released |
| DLC list (appinfo) | 392630,392640,392641,392642,392643,392644,392645,392646,392647 |
| Store page | store.steampowered.com/app/392470 |
| Last store refresh | 3 hours ago |
| # | Executable | Arguments | OS | Description |
|---|---|---|---|---|
| 0 | N14PKLauncher.exe | windows | Launch |
No player history yet. This app is now tracked, so data will appear within about ten minutes.
| Playing now | Not polled yet (never) |
|---|---|
| 24-hour peak | |
| All-time peak (tracked) |
All Steam store regions, converted to USD at today's exchange rate, compared with the US price. Lowest is the lowest price SteamRaw has recorded for that region.
Loading regional prices…
| Date | Price | Regular | Discount |
|---|---|---|---|
| 2026-09-11 21:21 UTC | $59.99 | $59.99 |
| DLC | AppID | Release | Price |
|---|---|---|---|
| No DLC known for this app. | |||
| Branch | Build ID | Description | Updated | Password |
|---|---|---|---|---|
| public | 1320100 | 2016-10-06 05:38 UTC |
| Depot | Name | OS | Size | Download | Public manifest | Notes |
|---|---|---|---|---|---|---|
| 228990 | windows | from app 228980 · shared install | ||||
| 392471 | windows | 7.03 GB | 5.80 GB | 6496897919570279888 | ||
| 392630 | windows | 477.29 KB | 483.88 KB | 2553247265255293126 | DLC 392630 | |
| 392640 | windows | 638.13 KB | 647.08 KB | 8616857215029053694 | DLC 392640 | |
| 392641 | windows | 473.60 KB | 480.13 KB | 1244182335891552984 | DLC 392641 | |
| 392642 | windows | 470.57 KB | 477.06 KB | 928982989535308638 | DLC 392642 | |
| 392643 | windows | 472.24 KB | 478.81 KB | 8664660811324750416 | DLC 392643 | |
| 392644 | windows | 469.15 KB | 475.61 KB | 1553987687589839333 | DLC 392644 | |
| 392645 | windows | 480.92 KB | 487.63 KB | 6573305153750259682 | DLC 392645 | |
| 392646 | windows | 468.73 KB | 475.23 KB | 1260889105135276416 | DLC 392646 | |
| 392647 | windows | 472.79 KB | 479.28 KB | 8975508805535174918 | DLC 392647 |
A build is one published version of the game's files on a branch. Steam assigns a new build ID every time the developer pushes an update, so this list is the update history of the app. The files inside a build (depot manifests) are only readable with an account that owns the game, which SteamRaw does not have yet, so build contents are not shown.
| Build ID | Branch | Updated | First seen |
|---|---|---|---|
| 1320100 | public | 2016-10-06 05:38 UTC | 3 hours ago |
Every appinfo change SteamRaw has observed, grouped by changelist. Tags, features, languages, builds, depots, prices and any other key Steam publishes. Tracking since 2026-09-11 21:20 UTC.
No changes recorded since SteamRaw first saw this app. Every future PICS change will be listed here.
| Changelist | Apps | Packages | Seen | What changed |
|---|---|---|---|---|
| No changelists recorded for this app yet. | ||||
Offer ends February 13th, Monday, at 10am Pacific Time. Not only "NOBUNAGA'S AMBITION: Sphere of Influence" but other KOEI TECMO games are on sale now. For "NOBUNAGA'S AMBITION: Sphere of Influence", ALL of the DLCs are also being sold at 50% discounts!
Offer ends February 13th, Monday, at 10am Pacific Time. Not only "NOBUNAGA'S AMBITION: Sphere of Influence" but other KOEI TECMO games are on sale now. For "NOBUNAGA'S AMBITION: Sphere of Influence", ALL of the DLCs are also being sold at 50% discounts!
"NOBUNAGA'S AMBITION: Sphere of Influence - Ascension" has just added English interface and subtitles. http://store.steampowered.com/app/375450/ To celebrate this major update, the bonus DLCs and 20% discount are being offered currently. This offer is limited time only and lasts until October 31st, PDT.
"NOBUNAGA'S AMBITION: Sphere of Influence - Ascension" has just added English interface and subtitles. http://store.steampowered.com/app/375450/ To celebrate this major update, the bonus DLCs and 20% discount are being offered currently. This offer is limited time only and lasts until October 31st, PDT.
The following bug fixes were made: - A bug in which the game would sometimes stop when attempting to start the game by using borderless window mode in Windows 10 has been fixed. - Fixed other minor bugs.
The following bug fixes were made: - A bug in which the game would sometimes stop when attempting to start the game by using borderless window mode in Windows 10 has been fixed. - Fixed other minor bugs.
Those of you who revel in games full of historical intrigue and meticulous troop management typical of many grand strategy games may be excited to hear that a follow up to Nobunaga’s Ambition: Sphere of Influence is getting a western release this fall. This new standalone expansion in the Japanese strategy series is Nobunaga’s Ambition: Sphere of Influence – Ascension , a name with a lot going on. …
NOBUNAGA'S AMBITION: Sphere of Influence is Now Available on Steam and is 17% off!* 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. *Offer ends September 8 at 10AM Pacific Time
Full appinfo as delivered by Steam PICS, changenumber 37434570. Also at /api/app/392470/raw.
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