Gunfighter is a shoot out game set in the wild west similar to the arcade game Gun Fight.
It can be played by two human players or against an AI opponent.
Both players can move their gun men up and down and shoot at the enemy. A cactus in the middle of the screen offers some protection. Holding down the fire button leads to two bullets being fired but at a slower speed. The game lasts two minutes and the player with the most hits wins.