"Tenka Tairan - Iza Mairan!" is an authentic Sengoku period SLG (Strategic Simulation Game) set in the Sengoku era. Recruit numerous famous generals such as Oda Nobunaga, Takeda Shingen, Uesugi Kenshin, and Sanada Yukimura, and aim for the unification of Japan while developing your own country. Utilize a variety of strategic elements, including resource management, general collection and training, and alliance battles, to become a true conqueror who survives the turbulent times. [Game Features] ■ Fight through the turbulent times with famous generals Many of the most representative generals of the Sengoku period appear. Collect your favorite generals and build your own ultimate army. ■ Strengthen your generals and aim for world domination Train your generals and strengthen their valor, strategy, politics, and leadership. There are also weapon and warhorse systems to gain an advantage in battle. ■ Develop your territory and aim for world domination Develop your castle town, gather resources, and expand your power while increasing your national strength. In this turbulent era, war isn't the only way to win. ■ Heated Alliance Battles Form alliances with players from all over the country. Work together with your allies to take on large-scale battles and aim to become the strongest force in the land. ■ Easy Play in Portrait Mode Designed for easy one-handed play in portrait mode. Enjoy the world of the Sengoku period even during short breaks like your commute to work or school.