Tsuppari Wars

Tsuppari Wars ("Delinquent Wars") is an action video game for the Family Computer. The object is to acquire all of the enemies' territory and defeat the evil gang leaders. Even though this game was only released in Japan, the gangsters fight without any weapons and the violence level is mild compared to later gang-related games. Its spiritual descendant is Grand Theft Auto: San Andreas due to its simulation of gang warfare.

Once the main gang leader is defeated in either Tsuppari Wars or Tsuppari Suku mode, the remaining members of the gang switch membership to become a gray-colored gang that does not have a leader. Consequently, all territory that belonged to leader that was killed in combat becomes neutral territory with a number describing the strength of the "neutral gangs." These "neutral gangs" will attempt to defend their turf. In order for a gang with colors (red, blue, or green) to use the land as their own, they must eliminate all the gangsters in that territory. However, invasions can be canceled before they can begin by saying "no" when asked to fight ("Struggle").