Play Dokuganryuu Masamune (Japan edition · Japanese) Online

If it's your first time, choose the "First Battle Chapter" and spend the first few seasons cultivating land to increase your autumn income, buying the necessary troops from merchants, and proceeding with training. Confirm the number of troops and training level of the enemy country by looking at the situation before attacking, and create a formation that allows your gun corps to fire unilaterally. In battle, protect the flag, the cavalry moves twice to flank, and the guns fire with A before the enemy makes contact. If it's dangerous, retreat from the SELECT subscreen, and don't forget to save in the spring.

Basic screen: Select item/country/value with cross button, confirm/send message with A, cancel or explain command with B, switch between main data and military data with SELECT, start with START. Battle: Move your unit one step with the cross button and attack when you move towards an adjacent enemy. The gun corps fires in the direction it is facing with A, and waits with B. SELECT to display manual/automatic or retreat subscreen. Yabusame: Speed with left and right, course with up and down, bow with A, and jump with B.