信長の野望・革新 1.0

信長の野望・革新 (Nobunaga’s Ambition: Iron Triangle) is a historical grand-strategy simulation set in Japan’s Sengoku era. You play as a daimyo striving to unify the country by balancing domestic development, diplomacy, and military conquest—the series’ hallmark “triangle” of power.

Campaigns unfold on a seamless, pausable real-time map where you develop castles and towns, build infrastructure, and expand territorial influence. You appoint famed historical officers to govern regions, conduct research, and command armies, leveraging their unique abilities and formations. Strategy hinges on logistics and terrain: supply lines, seasons, and weather affect movement and combat, while fortifications, naval engagements, and siege tactics deepen your options.

With multiple scenarios and historically inspired events, you can follow the course of history or rewrite it, guiding a minor clan to prominence or leading a major house to unification. It rewards careful planning, shrewd diplomacy, and decisive battlefield command.

信長の野望・革新 is developed by Koei. The most popular version of this product among our users is 1.0. The names of program executable files are N12LAUNCHER.EXE, N12LauncherPK.exe.