Nobunaga’s Ambition: Iron Triangle Cheats, Codes, Cheat Codes, Walkthrough, Guide, FAQ, Unlockables for PlayStation 2 (PS2)

Nobunaga’s Ambition: Iron Triangle Bonus scenarios

Successfully complete the indicated task to unlock the corresponding scenario:

Battle Of Nagashino: Successfully complete the “1582” scenario in Unification mode.
Incident In Osaka: Successfully complete a “Unification” scenario with a “Regent” rank.
Onin Legacy: Successfully complete a “Unification” scenario with a “Shogun” rank.
Ten Years After: Successfully complete the “1570” scenario in Unification mode.
The Final Battle: Successfully complete a “Unification” scenario with all researchable technologies completed.
To Declare War: Successfully complete a “Unification” scenario while playing as the Oda Clan, and view five Nobunaga-related events.

Bonus officers

Successfully complete the indicated task to unlock the corresponding officer:

Bokuden Tsukahara, Chiyo Yamanouchi, Goemon Ishikawa, and Sukezaemon Ruson: Successfully complete one of the “4-Star” scenarios in Challenge mode.
Masashige Kusunoki: Successfully complete the Kinki region in Local mode.
Michizane Sugawara: Successfully complete the Kyushu region in Local mode.
Munetaka Nasu: Successfully complete the Sanyo/Sanin/Shikoku region in Local mode.
Takauji Ashikaga: Successfully complete the Kanto region in Local mode.
Tamuramaro Sakanoue: Successfully complete the Ezo/Mutsu/Dewa region in Local mode.
Yoshinaka Kiso: Successfully complete the Koshin/Hokuriku/Tokai region in Local mode.

Successfully complete Challenge mode to unlock the following officers. The other six unlockable officers are from Local mode: Yoshitsune Minamoto, Benkei Musashibo, Shizuka Minamoto, Katsumoto Hosokawa, Sozen Yamana, Takeru Yamato, Masakado Taira, Seimei Abe, Tokimune Hojo, and Akiie Kitabatake.

Special portraits

Successfully complete the “Rise Of Heroes” scenario to unlock special portraits.