It is now the Taisho era in a world similar to olden Japan during a period of rapid economic growth. Fighter jets, tanks, and battleships have entered the war, and giants known as Guardians and Mugen are tearing their way through the battlefield. This is the exciting stage of Akai Katana Shin, a horizontal shoot ’em up game. The Japanese-inspired military game visuals and gorgeous character designs portray a dramatic story of clashes between family and old friends. These elements are tied together by strategic game mechanics, which feature a wide variety of attack…