[4] The player may choose from four campaign scenarios, including "Battle for the East" (beginning in 1560), "Daimyo Power Struggles" (1560), "Ambition Untamed" (1571), and "Road Towards Unification" (1582).

According to Evan Brooks of Computer Gaming World: "One may transfer soldiers between fiefs, go to war, increase taxes (which causes a decrease in peasant loyalty which may lead to rebellion), transfer rice or gold to another fief, raise the level of flood control (which decreases productivity), make a non-aggression pact or arrange a marriage, cultivate (which increases productivity, but decreases peasant loyalty), use a merchant (to buy/sell rice, borrow funds, or purchase weapons), recruit for the military (soldiers or ninja), train the army (which increases fighting efficiency), spy on a rival, expand a town (which increases taxes collected, but decreases peasant loyalty), give food/rice to peasants/soldiers (to raise morale), steal peasants from rival daimyos, allocate military strength, recuperate (even a daimyo can get sick), turn over a controlled fief to the computer for administration, or pass a turn.

similarly praised the IBM PC version, calling it "one of the best strategic war games ever designed for a personal computer" and citing the gameplay, user interface, and documentation.

Reviewing the SNES version, GamePro praised the control interface and combat system but opined that the game essentially offers nothing to set it apart from Koei's previous historical simulators.

[18] The magazine rated the Genesis version similarly, saying that "Like all Koei games, Nobunaga has an easy-to-use but detailed menu-driven interface that activates a load of complex commands.

"[19] In 1996, Next Generation listed the series collectively as number 34 on their "Top 100 Games of All Time", commenting that, "Lead designer Shou Kibasawa is a tactical genius who realizes that domestic and military strategies are interconnected, and that fielding armies can only be accomplished after building an infrastructure to support them.