Take control of the shikken's defenders in this minimalist-styled, Zen-like, city-builder resource management game. Expand your network of buildings, upgrade them to produce resources, and manage the growing workforce. Pillaging Mongol invasions will be ever present until two divine winds ("kamikaze") come to the rescue.

Tap and drag to move the background map around. Tap a crossroad node or building, tap "Upgrade", and select an upgrade that you can afford. Tap "Jobs" and reassign your people -- represented by moving circles of different colors. Many buildings will take some resources as an input, and after workers work there for some time, they will output something else. You'll need carriers to transport goods from place to place, and you'll need to turn buildings on and off to prioritize certain production. Build rice farms and shrines to unlock "Kamikaze".