
It is widely believed that Contra was the first game to feature the code, but the truth is that it appeared earlier. Eventually, it became so popular that TV shows featured it, and websites added it as an Easter egg for curious users to find.


Let’s unveil the mystery – this code is a cheat sequence that can be utilized on most Konami games (hence the name), as well as some other projects. Well, it’s time to figure out what this mysterious symbol pattern means and how it can be used. Or maybe it appeared in a TV series, but you missed the reference since you have never played anything designed by Konami. Welcome to the legendary Konami Code! You have probably seen this mysterious symbol streak ↑↑↓↓←→←→BA (up up down down left right left right ba) on T-shirts or mugs of your geeky friends, wondering what it meant. Konami Code | Full Supported Konami Video Games List
