Action Fighter for the Sega Master System is an arcade-style vehicular combat game, blending racing and shooting elements. Released in 1986, the game mimics the playstyle of the classics like Spy Hunter, featuring a transforming vehicle that can switch between a motorcycle and car, as well as a fighter jet during certain levels. Players navigate through diverse scrolling environments, taking down enemy vehicles and dodging obstacles. Power-ups and special weapons are collected to enhance capabilities, as gamers work through missions to defeat bosses, adding depth to the shoot 'em up genre with its espionage-themed undertones.