Two brothers by blood , a cowboy and an Indian, team-up to hunt down the most wanted outlaw in Dodge City," Big Bad John. The gameplay mechanics are extremely similar to the Sunset Riders, however this game did not seem to appear as a trackball-controlled variant. The player's characters are seen from behind. Some screens feature protective walls (which can get damaged and shattered by enemy fire). The players have limitless ammunition for their primary gun, but a limited number of sticks of dynamite, with which they must fend off enemy troops. An enemy gauge at the bottom of the screen depletes as foes are destroyed and certain structural features of the screen (usually the ones that collapse when destroyed, rather than simply shattering) are brought down. At the successful completion of a level by fully depleting the enemy gauge, all the remaining buildings onscreen collapse and the player progresses to the next stage, reprising the amusing "victory dance walk" bros by blood into the horizon from Cabal. Boss fights, however, start from the beginning if a player dies.