Vanguard
Vanguard, the 1981 scrolling shooter by SNK/Centuri. History, gameplay, hardware, ports, and where to play it (or find a cabinet) today.
Scrolling shooter
Zaxxon
Zaxxon, the 1981 scrolling shooter arcade game by Sega. History, gameplay, hardware, ports, and where to play it (or find a cabinet) today.