Your browser doesn't support HTML5 video. Here is a link to the video instead. The Konami Code, also known as the Contra Code, is one of the most popular cheat codes in the history of video games. It was used in many of Konami's titles, and even found its way into non-Konami games, as well as hidden in websites.
What Was The First Game To Feature The Konami Code?
The code has also found a place in popular culture as a reference to the third generation of video game consoles ,  and is present as an Easter egg in a number of websites. The code was first used in the release of Gradius , a scrolling shooter for the NES  and was popularized among North American players in the NES version of Contra , for which it was also dubbed both the "Contra Code" and "30 Lives Code", due to its near necessity in-game. Finding the game too difficult to play through during testing, he created a cheat code to give the player a full set of power-ups normally attained gradually throughout the game. The code was meant to be removed prior to publishing, but this was overlooked and discovered as the game was being prepared for mass production. The developers decided to leave it there, as removing it could result in new bugs and glitches. The sequence was easy enough to remember for testers and simultaneously sufficiently hard to enter accidentally during the gameplay for unsuspecting users.
What Is The Konami Code?
Way back in , Kazuhisa Hashimoto was working on the arcade game Gradius. When the game went live in , the code was still there. To get full power-ups, all a player had to do was enter the code up, up, down, down, left, right, left, right, B, A.
Top definition. Konami Code. Traditionally, programmers would program in hidden 'cheat codes' to help make gameplay easier, which aided especially during late testing periods before commercial launch. These titles, as well as many subsequent ones, used the same cheat code listed above. Because of it's reoccurence, it became known as 'The Konami Code', and knowing it by heart is one of the trademark signs of a true, old-school gamer. Many people mentally add in a 'select' in there for one reason only--on the menu screen, pressing select changed the cursor to '2 players' instead of '1 player'.