Zero Wing is a 1989 side-scrolling shooter arcade video game developed by Toaplan and originally published in Japan by Namco and in North America by Williams Electronics. Controlling the ZIG space fighter craft, players assume the role of protagonist Trent in a last-ditch effort to overthrow the alien cyborg CATS. It was the eighth shoot 'em up game from Toaplan, and their fourteenth video game overall.

"All your base are belong to us" is an Internet meme based on a poorly translated phrase from the opening cutscene of the Japanese video game Zero Wing. The phrase first appeared on the European release of the 1991 Sega Mega Drive, also known as the Sega Genesis, port of the 1989 Japanese arcade game.