NOBUNAGA’S AMBITION: Shouseiroku with Power Up Kit
Developed by KOEI TECMO GAMES CO., LTD. · Published by KOEI TECMO GAMES CO., LTD.
At a glance
Overview
A strategy game by KOEI TECMO GAMES CO., LTD., published by KOEI TECMO GAMES CO., LTD. — single-player.
Steam’s own one-line description: “"NOBUNAGA’S AMBITION: Shoseiroku with Power Up Kit" is an expanded version of "NOBUNAGA'S AMBITION: Shoseiroku," which was released in 1997 as the 7th game in the series. In Shoseiroku, the theme is "The Warring States from the viewpoint of a Castle Daimyou.” — developer/publisher text via the Steam store page.
Reception & community
Review sentiment, ownership and peak-concurrent estimates via SteamSpy; tags are player-voted on Steam. Estimates change over time.
Features & modes
Derived from the gameplay modes and feature categories Steam lists for NOBUNAGA’S AMBITION: Shouseiroku with Power Up Kit.
| Feature | Supported |
|---|---|
| Single-player | Yes |
| Multiplayer | No |
| Co-op | No |
| Online co-op | No |
| PvP | No |
| Cross-platform multiplayer | No |
| Full controller support | No |
| Partial controller support | No |
| Steam Cloud saves | Yes |
| Steam Achievements | No |
System requirements (PC)
As published on the Steam store page. Requirements can change between updates.
Minimum
- OS: Windows® 10 (*Japanese Ver. only)
- Processor: 1GHz over
- Memory: 2 GB RAM
- Graphics: 800x600 pixel over
- DirectX: Version 9.0
- Storage: 700 MB available space
- Sound Card: 16 bit stereo, 22KHz WAVE file can be played
Recommended
- OS: Windows® 10 (*Japanese Ver. only)
- Processor: 1GHz over
- Memory: 2 GB RAM
- Graphics: 800x600 pixel over
- DirectX: Version 9.0
- Storage: 700 MB available space
- Sound Card: 16 bit stereo, 22KHz WAVE file can be played
Supported languages (1)
NOBUNAGA’S AMBITION: Shouseiroku with Power Up Kit FAQ
Answered from the official Steam listing as of June 2026. Where something hasn't been announced, we say so rather than guess.
What kind of game is NOBUNAGA’S AMBITION: Shouseiroku with Power Up Kit?
Steam classifies NOBUNAGA’S AMBITION: Shouseiroku with Power Up Kit as a Strategy game, developed by KOEI TECMO GAMES CO., LTD.. "NOBUNAGA’S AMBITION: Shoseiroku with Power Up Kit" is an expanded version of "NOBUNAGA'S AMBITION: Shoseiroku," which was released in 1997 as the 7th game in the series. In Shoseiroku, the theme is "The Warring States from the viewpoint of a Castle Daimyou.
How much does NOBUNAGA’S AMBITION: Shouseiroku with Power Up Kit cost?
As of June 2026, Steam lists NOBUNAGA’S AMBITION: Shouseiroku with Power Up Kit at $19.99. Prices and regional pricing change — check the Steam page for the current figure.
Is NOBUNAGA’S AMBITION: Shouseiroku with Power Up Kit single-player or multiplayer?
Steam lists these modes for NOBUNAGA’S AMBITION: Shouseiroku with Power Up Kit: Single-player. It lists a single-player mode.
Is NOBUNAGA’S AMBITION: Shouseiroku with Power Up Kit on PlayStation, Xbox, or Switch?
Our data comes from the Steam (PC) store, which lists NOBUNAGA’S AMBITION: Shouseiroku with Power Up Kit for Windows. Console availability isn’t in our Steam-sourced data — check the official site or the console store.
Is NOBUNAGA’S AMBITION: Shouseiroku with Power Up Kit out yet?
Yes — Steam lists a release date of Jul 25, 2017.
What platforms is NOBUNAGA’S AMBITION: Shouseiroku with Power Up Kit on?
NOBUNAGA’S AMBITION: Shouseiroku with Power Up Kit is listed for Windows on the Steam (PC) store. Console availability isn't covered by Steam's PC store data — check the official channels.
Is NOBUNAGA’S AMBITION: Shouseiroku with Power Up Kit single-player or multiplayer?
Steam lists these modes: Single-player.
How much does NOBUNAGA’S AMBITION: Shouseiroku with Power Up Kit cost?
Steam lists it at $19.99.
Who made NOBUNAGA’S AMBITION: Shouseiroku with Power Up Kit?
NOBUNAGA’S AMBITION: Shouseiroku with Power Up Kit is developed by KOEI TECMO GAMES CO., LTD. and published by KOEI TECMO GAMES CO., LTD..
Where to get NOBUNAGA’S AMBITION: Shouseiroku with Power Up Kit
We don't sell games or track prices — this links to the official Steam store page.
View on Steam →Listing details from Valve's public Steam store data · official site. Not affiliated with Valve/Steam, KOEI TECMO GAMES CO., LTD..