NOBUNAGA’S AMBITION: Sphere of Influence – Ascension Free Download (Incl. ALL DLC’s)
Game Overview
The newest release from the Historical Simulation Game landmark series, “Nobunaga’s Ambition!” 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. Experience the reality of an officer of the warring states from differing perspectives! ■Experience the Warring States as an Officer, “Officer Play” We have added “Officer Play,” where players experience the life of a Warring States officer as he advances from retainer to Castle Lord and then on to Daimyo. Enjoy a variety of play styles. Conquer the land, advance in status and position, or turn the tables on your superiors. The choice is yours. ■Carefully develop your territory with “Garden politics” Some places have water sources. Some have highways. Some have other characteristics. Juggle these characteristics as you develop your territory as you see fit. Choose the facilities to build and enjoy watching your territory bloom due to your management. ■Intense battles, realistically displayed! “Siege Battles” “Naval Battles” We will portray full-scale siege and naval battles with newly revised visuals. Experience the intensity of real battle with siege battles using cannons, naval battles using armored boats, and more. In addition, we will bring even more spark to the battles with a plentiful variation of castles to host these sieges.
Installation Instructions
- Click the green button below to be redirected to UploadHaven.
- Wait 15 seconds, then hit “Free Download.” (Free downloads may be slower — upgrade to UploadHaven Pro for faster speeds.)
- Once downloaded, right-click the .zip file and choose “Extract to NOBUNAGA’S AMBITION: Sphere of Influence – Ascension.” (You’ll need 7-Zip for this.)
- Open the extracted folder and run the game as administrator.
- Enjoy! 🎮 If you see missing DLL errors, check the _Redist folder inside and install what’s needed.
Download Links
Download NOBUNAGA’S AMBITION: Sphere of Influence – Ascension using the button below.
Setup Guide & Troubleshooting
How do I fix missing DLL errors for NOBUNAGA’S AMBITION: Sphere of Influence – Ascension (Incl. ALL DLC’s)?
After extracting NOBUNAGA’S AMBITION: Sphere of Influence – Ascension (Incl. ALL DLC’s), navigate to the _Redist or _CommonRedist folder inside the game directory and install DirectX, Vcredist, and any other dependencies included.
What should I do if the downloaded file is corrupted?
The full archive is 8.26 GB — make sure your download completed fully before extracting. Use 7-Zip to extract the files. If you still see a "file corrupted" error, re-download and try again.
Why should I run the game as administrator?
Right-click the game executable and select "Run as Administrator" to avoid save file issues and permission errors. This is especially important on the first launch.
How do I update my GPU drivers for this game?
The game won't launch — what should I try?
This game requires Version 9.0c. Try running in compatibility mode, install the latest DirectX runtime, or install the All-in-One VC Redist Package.
My antivirus is blocking the game — is it safe?
Antivirus false positives are common with pre-installed games. Temporarily pause your antivirus during extraction to prevent it from quarantining game files. You can re-enable it after the extraction completes.
System Requirements
- OS: Windows® 7, Windows® 8.1, Windows® 10
- Processor: Pentium®4 1.6GHz or over
- Memory: 1 GB RAM
- Graphics: VRAM 128MB over
- DirectX: Version 9.0c
- Storage: 5 GB available space
Screenshots

