Meimon! Tako Nishiouendan (1990)

Meimon! Tako Nishiouendan is a strategy game released exclusively in Japan for the NES (Famicom) in 1989, and is based on Juzo Tokoro's 1984 manga series of the same name (which was also adapted into a anime motion picture in 1987). Players control a gang of ouedan who must battle their way back to their turf after being ambushed on an island.