"Up, Up, Down, Down, Left, Right, Left, Right... I don't remember the rest!"Up, Up, Down, Down, Left, Right, Left, Right, B, A, Start (mix and match as desired). The Konami Code is a specific version of the Classic Cheat Code, and is one of the most popular variants in video game history. While the code first appeared in the Nintendo Entertainment System version of Gradius, it became famous for its use in Contra. Largely because it's generally considered a necessity to even have a chance at winning in that game. The typical form is the directional combination followed by two buttons and then start and/or select, though most of the time, start is just pressed to start the game and not part of the cheat code proper. As the code is used on Konami games of various systems, the actual buttons will vary. For the examples listed below that include a select before the start, in Contra, select was used to select a 2-player game after entering the code. Named for Konami, the video game company that made it. Although games from other companies will give a Shout-Out. The weird thing was that for such a universally well-known code, it's hardly been seen at all since the NES, and most of the time it just gives the player a little easter egg or even does something harmful. And of course, it won't work on any game that doesn't use a standard controller (which rules out everything under the Bemani label); consoles that don't have an A or B button (PlayStation line), however, do sometimes have the code anyway, even if it doesn't really do anything.
- The NES version of Gradius is the first game to use the code. Entering the code while the game is on pause powers-up the player's ship. In later Gradius games, this code instantly kills you, but variant versions of it will provide the original benefits.
- In the SNES version of Gradius III, replacing Left and Right with L and R (the shoulder buttons) will grant the ship four options and the selected ? powerup. The original version, with thirty lives, is also in the game - it's activated by pausing, then pressing B, B, X, X, A, Y, A, Y, Up, Left, and Start. The observant will note that this is the button sequence you'd hit on the SNES controller if you held it upside down while entering the original code.
- Gradius V accepts both the left-right-left-right and shoulder trigger versions (in the case of the latter, L1, R1, L1, R1). One version gives you full power with Laser, the other is full power with Double. The amount of times it's used is recorded in the high score table under "Konami Command".
- Gradius Galaxies / Generation / Advance gives you about three seconds after inputting the classic version of the code and unpausing before you explode. The shoulder button version carries no such penalty.
- In the NES version of Contra, the code increases the starting number of lives from 3 to 30.
- Oddly enough, none of the Contra sequels featured the code until Contra: Shattered Soldier for the PlayStation 2 (they used different cheat codes). For the code to work in Shattered Soldier, the player must input the code using the second controller and substitute the left and the right on the d-pad with each successive L and R button (L1, R1, L2, R2, L3, and R3). Of course, all this did was make it really easy to get the worst ending.
- It's used again in the Cosmetically Advanced Prequel Hard Corps: Uprising. Inputting the code during the loading screen of the first stage replaces the music of that stage with a metal remix of the first stage music from the original Contra. Inputting a different version of it with LS and RS replacing B and A in the title screen unlocks the ability to buy an upgrade that gives you 30 lives without beating the game with that character first.
- The NES version of Life Force, a spinoff of Gradius, uses the Konami Code as a 30-live cheat similar to Contra.
- Yu-Gi-Oh! The Falsebound Kingdom as a code for getting bonus money.
- Using it in either Yu-Gi-Oh Tag Force games would unlock a Konami themed booster pack, featuring Gradius cards, which was carried over in the second and third games. A nice nod, but fairly impractical, as the cards themselves aren't that great, and the cost for just one pack is several times that of the others.
- It got a revival and then some in Tag Force 5. To unlock the Konami pack, input Up, Up, Down, Down, Left, Right, Left, Right, L, R, L, R, Square, Triangle, Square, Triangle.
- Anime got in on this too. Episode 129. Kaiba's code to control one of Yugi's monsters went as follows: Left right A B. It has been said to be an homage, but it's possible the connection was unintentional. Word of God hasn't confirmed whether it was a coincidence or if Kaiba's input was designed as a Shout-Out to Konami.
- Later, in Kaiba's duel with Jonouchi, Jonouchi uses his Graverobber Trap Card to take the the card from Kaiba's Graveyard, and then inputs a different code to use its other effect: "Up, Left, Down, Right, A." (Note that the effect was not consistent with the second effect of the OCG/TCG version of the card.)
- Using this code in a certain room in a certain bonus dungeon was the only way to get 100% Completion in the first Boktai game.
- A recent using of the code was in Silent Hill Origins, where one of the bonus costumes has to be unlocked in this way. The game itself refers to the cheat as "an ancient and powerful spell".
- On Normal or less difficulty mode, the notoriously tricky boss The End in Metal Gear Solid 3 could be seen on the Map screen with the help of the code (with Square and Triangle substituing for B and A). When your rank is displayed in Metal Gear Solid 2 after you beat the game, enter the code and Solid Snake'll make fun of you for trying to cheat so late. Entering UUDDLRLRAB as your name on the Dog Tag has an interesting effect, too.
- Enter it as your name before starting a VR Missions save on Metal Gear Solid 2: Substance, and it will unlock all the characters and their missions for you, so that you can skip tricky levels and come back to them later.
- Adorably enough, Snake and Otacon designed a secret handshake friendship hug sometime before Metal Gear Solid 2 that's a physical representation of the Konami Code. Otacon's a huge dork, and Snake's a Pop-Cultured Badass, so it fits.
- Enter it on the title screen in Metal Gear Rising: Revengeance (with Circle and X substituing for B and A; Circle and X are the Western PlayStation game menu equivalents of B and A) to unlock Very Hard and Revengeance difficulty levels without beating the game on lower difficulty levels first. In the PC version, entering the code also immediately unlocks Jetstream, Bladewolf, the VR missions, and all codecs and cutscenes.
- In the NES version of Gyruss, you had to enter the Konami code backward (A, B, A, B, right, left, right, left, down, down, up, up) in order for it to work properly.
- Dance Dance Revolution has never used the Konami Code as a cheat, but the directional portions of the code has appeared as part of the steps on several songs, such as "30 Lives" (a pop song making references to the Contra example), "Twinbee ~Generation X~" and "Make A Jam!" (which is in fact, a remix of the classic 90's Konami jingle too)
- The original versions of DDR (not including the American PS1 version, which was based on 3rdMIX) require directional codes to turn on other difficulty levels and options. Sure enough, the eight directions of the Konami Code make up one of them (Double Basic).
- In the PS1 version of Dance Dance Revolution 5th Mix, highlighting the correct picture in the gallery and entering the code, replacing B and A with X and O (which are in the same respective positions on the PS1 controller as the B and A buttons on the SNES controller), unlocks the last four pictures in the gallery.
- beatmania IIDX 22 PENDUAL invokes the Code as part of the requirements to unlock the Final Boss of the CHRONO SEEKER event. Among other things, once you've earned the right to unlock the final Crystal, you must input the following on the song select screen: Effect, Effect, VEFX, VEFX, 1P Start, 2P Start, 1P Start, 2P Start, any black key, any white key.note
- In Zone of the Enders the Second Runner, it was possible to get Zoradius mode by entering a shortened version of the cheat code: Up Down Left Right Start at the pause menu during the boss battle with Vic Viper. Entering the code again in the minigame itself gave you full powerups just like a real Gradius game.
- In the first game, entering the full code in reverse at the title screen would unlock Versus mode without needing to complete the game.
- In Castlevania: Harmony of Dissonance, the code unlocks 8-bit Simon Belmont (complete with the NES Castlevania's unfair Jump Physics) for use in boss rush mode.
- Teenage Mutant Ninja Turtles:
- The second Game Boy Teenage Mutant Ninja Turtles game has one of the code's least useful appearances: it refills your health meter, essentially giving you an extra life on command, but can only be used once per playthrough.
- Teenage Mutant Ninja Turtles The Manhattan Project for the NES uses a variant of the code with the A and B button presses reversed to unlock a stage select / options mode.
- Teenage Mutant Ninja Turtles: Turtles in Time for the SNES: Entering the code on Controller 2 awards ten lives.
- The International Superstar Soccer series uses this code in several of its games, although some require the second controller while others switch the up/down and left/right commands (in the case of the N64 version, C-triggers). The original gives you "happy players," Deluxe gives you a dog referee, and the 3d games give the players big heads.
- In The Legend of the Mystical Ninja, a villager helpfully informs you: "Just between you and me... if you use the command 'Up Up Down Down L R L R B A', nothing will happen."
- In Castlevania: Lords of Shadow 2, you find a scroll on a dead soldier who went made from reading a Tome of Eldritch Lore in the castle library, said scroll details the soldier's attempts to gain power that could bring God low, when he gets to "jump", he apparently crashes into a railing and falls to his death.
- Inputting the Code on the title screen of Castlevania: Bloodlines unlocks Expert difficulty without the need to complete the game once on Normal.
- Insaniquarium Deluxe uses this code to open up the Sandbox, which not only lets the player do whatever the hell they want within said Sandbox, but also gives him/her/it a shiny new trophy and lets them put a whole batch of extra pets into their Virtual Tank.
- In the English version of the game Hyperdimension Neptunia, Neptune invokes her EX-Skill with the quote "Up, Up, down, down, left, right—aww, whatever... Secret Code entered!"
- The game Gundam Seed Destiny: Generation of C.E. features the "SEED Sense" effect, where starting to watch an attack animation had the chance to prompt you to push one of the PS2 controller face buttons. Doing so had the chance to improve any number of things, and even prevent death automatically at low health an unlimited number of times, as long as you hit the right button. However, starting an attack animation locked you into viewing it, so the game took longer to play and got stale more quickly. How do you get out of the attack animations after using your "SEED Sense," you ask? Push Down, Down, Up, Up, Right, Left, Right, Left, R3, L3, and Start. An inverted Konami code.
- In the online game Kingdom of Loathing, the code is the answer to a certain puzzle.
- Ditto in Dumb: The Game.
- In Super Monkey Ball Jr., entering the code on the title screen changes "Monkey Ball" on the title screen to "Nice Try".
- In indie game Iji, there is a logbook that encourages you to try the Konami Code on the start menu. If you do, a dialogue scrolls across the screen chiding you for beating tired old memes to death.
- In Samurai Zombie Nation, entering the code while the game is paused refills your life, but unfortunately it doesn't work on bosses.
- Entering the code in Achievement Unlocked (a Flash Platformer where the only object is to collect enough Cosmetic Awards to get 100% Completion) gives you the achievement "Too Much Contra".
- Tengen's NES version of Tetris uses the Konami code to activate a precursor to later Tetris games' "hold piece" feature. Inputting the code while the game is paused replaces your current piece with an I piece, as seen in this video. It only works once per 30-line section.
- Star Ocean: Till the End of Time does a weird thing with this. Somewhere in the middle of the game, you can pick up a special trophy if you allowed Roger to join your party. Entering the code with it equipped on someone killed that character and dealt damage in a large area equivalent to one-half the HP of that person. Upgrading the effect merely swapped the last two buttons (X and Circle) that would do this.
- 8ing/Raizing's shooters (particularly Battle Garegga, Armed Police Batrider, and Battle Bakraid) have a variant of this: entering Up, Up, Down, Down, Left, Right, Left, Right, A, B, C at the title screen after inserting your coins will trigger extra features, usually Guest Ships and Characters from past Raizing games (in Garegga and Batrider) or all-new ships (in Bakraid, and you must input the code at a rate of 1 button press per second).
- Entering the Konami Code in the main menu of Reset Generation opens up a Space Invaders-esque minigame.
- Seen in the console versions of Quake IV, where the Konami code gives you all weapons, armor, and health.
- Seen in a slightly truncated form in the arcade game Manx TT, entering Gear Up, Gear Up, Gear Down, Gear Down, Left, Right, Brake Accelerate would allow you to... ride a sheep instead of a motorbike.
- A puzzle in Tales of Phantasia has the party hitting floor switches in a precise order. The order is "Up, Up, Down, Down, Left, Right, Left, Right"
- If you enter the code on the title screen of Viva Piñata Party Animals on the Xbox 360, you will get the Classic Gamer achievement. The instruction manual even has the code spread out over most of the pages.
- Entering up, up, down, down, left, right, left, right, square on the title screen of Crash Bandicoot 3: Warped unlocks a demo of Spyro the Dragon.
- Borderlands: Mad Moxxi's first husband was a cheat. No points for guessing what Visual Pun appears in the background when she says this.
- Burai Fighter Deluxe on the original Game Boy used this code.
- Used by Mylandah in Battle Athletes to confuse a robot in a three-legged race.
- Used by 3D Dot Game Heroes to make your shield invisible.
- Entering the code on the title screen of the Homestar Runner game TROGDOR! will give the player 30 lives instead of 3.
- The LittleBigPlanet 2 Beta has an easter egg where if you use a Controllinator to enter the Konami code on a seemingly broken arcade game, it will explode displaying an 8 digit code on the wall behind where it was.
- As well as this being in the fullgame, there is also a level where you ride a camel shooting at enemies. Inputting the Konami Code early in the level makes disco mucic play and makes the camel wear sunglasses.
- One player-made level recreates the first stage of Contra, and has stickers with images of the buttons involved in the code hidden throughout. Finding them all and affixing them to a board at the start activates infinite lives.
- In Scott Pilgrim Vs. the World, holding L2 and R2 (or the two triggers in the Xbox 360 version) and entering the code will cause your character to explode into a pile of coins.
- Using the code on the title screen of Adventure Time: Hey Ice King! Why'd you steal our garbage? activates Pen Ward's "secret screen".
- In a cutscene in Ratchet & Clank: Up Your Arsenal, Al uses the code "Up, Up, Down, Down, Left, Right, Left, Right, Circle, Square, Square" and unlocks Captain Quark in a tutu in the in-game Captain Quark vid-comic. It really works.
- The Code is used to dodge bottles thrown by an angry crowd in an 8-Bit Guitar Hero clone in an episode of Regular Show.
- The Xbox port of Half-Life 2 adds the code as a way to regain 25 health.
- In The 3-D Battles of WorldRunner and Cosmic Epsilon, entering the code would merely produce the message "I am not Konami."
- In the SuperGrafx version of Daimakaimura, the code allows the player to add up to nine credits.
- In Arnold Palmer's Tournament Golf, after missing 100 shots on a single stage, the code can be entered on the Game Over screen to play a Mini-Game version of Fantasy Zone.
- In the SEGA Megadrive version of Sonic the Hedgehog pressing up, down, left, right, A, start on the title screen brings the player to a menu where all the levels in the game are accessible.
- In Abobo's Big Adventure, continues in the "Contrabobo" level require entering the "code for more lives," which can also be used to unlock a two-player mode.
Amazon: "Up, up, down, down, left, right, left, right, B, A, FART!"
- The Amazon also references this code in the Balloon Trip section of the "Pro Wrabobo" level if you attack him.
- In Billy Vs SNAKEMAN there's a 1 in 10 chance executing these movements will save you from an otherwise fatal Phase attack (Phases are the Kaiju which attack villages, fought one on one in their home ground). Knowing this sequence in-universe is the reward for the quest "Thirty Lives", which consists of supporting the rooftop concert of several female NPCs, whose instructions to the crowd reference it.
- Entering the Konami Code in Mari0 activates the cheat codes without having to complete the Super Mario Bros. levels first.
- The Konami Code is used as the input code for Luna's Reiki skill in Pony Fantasy VI.
- In BioShock Infinite, entering this code unlocks 1999 Mode without beating the game on lower difficulty levels first.
- Order Of Twilight has the Ascend spell, which is activated by inputting the directional part of the Konami Code (Up, Up, Down, Down, Left, Right, Left, Right). It just gives Twilight wings that she can't even use. Since you can't use this spell until after you finish the game, this is somewhat of a Bragging Rights Reward.
- In Just Dance 3 for the Wii, PS3, and Xbox 360, Barbra Streisand Extreme Mode is unlocked by using the directional part of the Konami Code.
- In Grandia, a character mistakenly quotes the directions of the Code when trying to remember a password to open a necessary door in the enemy fortress and progress in the game. The actual password is a slightly reshuffled version. Entering the correct code without finding the password in-game results in a brief scene where a flustered Justin tells the others he was just pushing random buttons.
- One type of loading screen in Ghost Recon: Future Soldier shows a diagram of your controller which, when any buttons are pressed, will list all the actions performed by that button in gameplay. Enter the Konami Code on this screen and the loading icon in the corner will spin around in place.
- Entering the code from the title screen of Bravely Default will unlock the Sequel Hook video (although much of it won't make sense until well past halfway through the plot).
- In Hands On! Tangrams, performing the Konami Code at the title screen results in a fanfare with a message telling you that you have been granted 30 lives. (The joke is that the game doesn't have lives.)
- In the arcade cabinet "Ms. Pac-Man & Galaga 20 Year Reunion", keying in "Up, Up, Up, Down, Down, Down, Left, Right, Left Right, Left, Right" after inserting enough credits, and then pressing the Ms. Pac-man start button starts a game of the original Pac-man.
- Mercenaries 2 uses the directional pad inputs of this code to give you twenty-five nuclear bunker busters.
- The Konami Code is quoted in Disgaea 3, known for its many references; in need of power, the main character tries it.
Mao: Games have cheat codes, too! What was it already? Up, up, down, down...
- Elder Xelpud in La-Mulana makes a reference to the Konami Code in one of his 'guy ranting about old video games' dialogues. He doesn't know what it is, though, as he's an NES-hating MSX fanboy, and MSX games don't use the Konami code.
- Referenced in Silent Hill: Promise when the protagonist encounters a directional pad on an electronic box.
- In Jardinains!, the cheat codes "uuddlrlrba" and "upupdowndownleftrightleftrightbastart" turn your balls into powerful Brickplow Boomers. Oddly enough, there's a different cheat codenote that'll give you 30 lives.
- In Assassins Creed III, after summoning a turkey by whistling from a corner at the Davenport Homestead, you can enter the Konami Code to give the turkey a hood just like Connor's. Technically, it's only the actual Konami Code in the Xbox version because it's the only one with all the appropriate buttons (and even then lacks use of the Start button): on the PS3, it's Up, Up, Down, Down, Left, Right, Left, Right, O, X, and on the PC it's 2, 2, 4, 4, 1, 3, 1, 3, E, Space.
- After selecting the "Enter Code" option and entering the Konami Code in Super Mario Bros Crossover, all cheat codes are unlocked. The Contra title theme plays as a hint to this (and in fact the code must be entered while this is playing).
- Putting the Konami Code into the start menu of Justice League Heroes: The Flash will cause all of the enemies in the game to become gigantic.
- The band The Motion Sick created a song, "30 Lives", inspired by the Konami Code. The music video features a cheerleader and a polar bear mascot (it's set in a high school) doing a cheer based on the Konami Code. As noted above, the song was recognized by Konami, who put it in Dance Dance Revolution X.
- Linkin Park has a fake DVD menu that looks like the the main menu on their oldest DVD. Entering the Konami Code (the directional part, anyway) unlocks a secret chapter.
- Seattle Geek Rock band Kirby Krackle has a song called "Up, Up, Down Down" which uses the code as part of the chorus. It's about a geek guy flirting with a girl who looks to share his interests She turns out to be a Humanoid Abomination and eats him though.
- While this is more of an Easter Egg, the Google Reader recognizes the Contra Code and unlocks a ninja theme when it is used.
- The Konami Code is featured in an episode of Spaceballs The Animated Series where Lonestar and Vespa are trapped in a video game.
- For reasons that are as yet unexplained, entering the code on espn.com causes unicorns to appear every time you hit enter, and inserts adjectives like 'sparkly' and 'wonderful' into all the story titles. Quite possibly their web designer is about to get fired. This started, so far as we can tell, on the 27th April 2009. No idea how long it'll last.
- It was fixed later the same day, unfortunately. A website with similar code is here ("enter", then the code through A, then "enter" again).
- Believe it or not, this used to work on Facebook of all things: entering the code finishing with Enter enabled lens flare.
- Using the code on the Marvel Comics website brings up squirrel.
- Used in Soul Hunter as an order from Taikoubou to his steed, Suupuushan. At first, Suupuu doesn't understand it and does nothing. Many chapters later, after Suupuu's upgrade to a dragon, Taikoubou says the command again and Suupuu executes a very complex evasive maneuver that would make Guld Bowman proud.
- Hellsing references the Konami code in its usual fashion. During the first attack on the Hellsing manor, Jan Valentine finds himself at a four-way hallway intersection with Hellsing troops coming from each direction. His response?
Jan: Up Up! (fires both machine guns down north hallway) Down Down! (fires both machine guns down south hallway) Left Right Left Right! (points one machine gun down the east and west hallways respectively and alternately fires them) Bringin' the motherfuckin' death by Konami! Aaah, I'm so hard right now... Mwahahahaha... AHAHAHAHAHAHA!!!
- He doesn't finish the code, which may explain his eventual death.
- Of all things, the band The Moldy Peaches. In "Anyone Else But You":
Up Up Down Down Left Right Left Right B A StartJust because we use cheats doesn't mean we're not smart.
Now punch in Up Up Down Right Left Right Left Right B A Start,But I don't have to tell you, it should be down to an art.
- Similarly, it's slightly more relevant in Kitsune^2's song "Noise Channel Rocker":
- One of The Gothsicles' most popular tracks is "Konami Code."
- One of the tracks on Deftones' Saturday Night Wrist album is named 'U, U, D, D, L, R, L, R, A, B, Select, Start'
- When one of the hosts said the code out loud on Escapist News Network the watermark suddenly changed color.
- On Gene's Journal, a special interview between Gene Roddenberry and Bill Shatner is unlocked with the code through this news post. (This obviously used "Enter" rather than "Start.")
- This Dueling Analogs comic.
- One episode of Coconut Fred's Fruit Salad Island has the heroes turned into video game characters. Fred uses the Konami Code for summoning a Mario pipe needed to escape from a monster (that looks similar to Triclyde from Super Mario Bros. 2). See for yourself
- The second ED theme of Seitokai no Ichizon is "Ue Ue Shita Shita Hidari Migi Hidari Migi B A".
- Typing upupdowndownleftrightleftrightbastart into the Palm Pre will unlock the Developer Mode, which is required to install third party software.
- The Konami Code is how the Hero activates invincibility in RPG World.
- At one point in Yuria 100 Shiki, Yuria becomes convinced she has a "cheat code" to unlock some kind of special abilities. She imagines this cheat along with a Gradius spaceship.
- Used in the beginning of the fourth Kiss X Sis OVA by Riko. On her breasts.
- Using the Konami Code at the Newsweek site (use the Enter key for Start) used to yield reports of zombie apocalypse.
- Knowledge of the code and the ability to estimate his height are apparently all that is necessary to pass the Trial of the Shadowhog.
- Used in, oddly enough, the official wiki of Team Fortress 2 (ENTER substitutes for START.)
- Skuld from Ah! My Goddess uses a very similar code (leaving out the B A start in favor of the "set" button twice) to reverse the expansion of her space doubler.
- Sayonara, Zetsubou-Sensei: during the opening for the Magical Girl Spoof, Meru's phone is using this code (must be Game Breaking). 
- Used in the third episode of The World God Only Knows anime to help Keima to dance with Mio.
- Ep 1 of the Umineko no Naku Koro ni has what is most probably a reference to it as when Rudolf pulls Battler's ear exactly as the code (except "a, b, start" which would be difficult to do with an ear).
- One of Amelia's over-the-top For Great Justice speeches in Slayers NEXT actually has the code scrawled over the bottom of the screen during her Dramatic Finger Pointing.
- The Petitte Project's 99 Lives
Up up down down left right left right B A select startNow I'll play you all night
- Entering the code anywhere at Gamespot will bring you to the page for Contra.
- In-universe example in Shaman King. Apparently putting in the Konami code on the Oracle Bell pulls up information on all the competitors in the tournament.
- Soredemo Machi wa Mawatteiru it shows up in the most random places.◊
- When creating or editing a Google Word Doc, entering the Konami Code will enable Mirror Mode, which lets you view and edit word docs backwards.
- In the song "Anyone Else But You", it's the basis for one of the verses.
- One of the characters in a Saturday Night Live sketch on a ski lift, played by the host, skier Jonny Moseley, references the code.
Up, up, down, down, left, right, left, right, B, A, startJust because we use cheats doesn't mean we're not smart
- Netflix uses a variant to reset Instant Play on the Nintendo Wii. Lacking some buttons, they use U U D D L R L R U U U U
- The same code is used for a number of other Netflix-capable devices, including game consoles, smart TVs, and set top boxes.
- In the anime Pani Poni Dash!, an ancient civilization's language is deciphered as this code. A news bulletin mentions that "Professor Tokimemo" believes that it is incomplete and will cause an explosion.
- In the Choose Your Own Adventure book Can You Survive the Zombie Apocalypse? by Max Brallier, you at one point fight off a zombie at Comic Con using an old NES - smashing the console up into the zombie's jaws twice, then down on his head twice, then two quick left-right combinations. You then give yourself a B for originality and an A for execution before starting to push the Zapper through the zombie's brain. You still die. Cheaters never win.
- In Fullmetal Alchemist, you can see the Konami code on a post-it on a door, just in passing, in Fuery's cache (vol. 11 or 12)
- In PHD, the Konami Code is spoofed as the secret magic dance to make lab equipment "start?"
- In Matt Fraction's Defenders, Black Cat is trying to activate an artifact while in freefall.
Black Cat: Come! on! stupid! claw! Up Up Down Down B A Start? [claw activates] Oh, you gotta be kidding—
- Jess Gulbranson's story "Extra Lives" in the ''Amazing Stories of the Flying Spaghetti Monster'' anthology features a crazy cult who use the code as their worship chant
- Appears in the Ctrl+Alt+Del spin-off Analog & D-Pad, used by Lucas and Ethan to activate their Transformation Sequence into the titular superheroes.
- Repetitions of the code form the chorus in Brental Floss's rendition of the first Contra's Jungle theme.
- In Darths & Droids, when the Millennium Falcon fails to go into hyperdrive, part of the code is called out as suggestions for button presses in order to activate it.
- Gravity Falls: It appears in a page from Dipper's book◊ (Look to the right).
- In the first episode of Chuunibyou Demo Koi ga Shitai!, Rikka uses this code on a soda machine with arm gestures. She gets a free drink.
- The Desert Bus For Hope Live page uses the Konami Code to unlock a new hidden data panel, which plays a relevant memetic video. Example videos include Desert Bus Killed the Internet Star, Caramelldansen, Gangnam Style, etc.
- Featured in a plot relevant manner in Wreck-It Ralph, where King Candy uses the Konami Code to get super-user privileges to Sugar Rush, rewriting it to his advantage.
- The introduction to Nintendo Gamer's Konami history lesson:
When they were up they were up, and when they were down they were down, and when they were left they were right, left, right, B, A. Sorry.
- Entering the code (with Enter instead of Start) on the comedy site The Eggplant will bring up a modified version of the Contra NES main screen
- The official website for Far Cry 3: Blood Dragon has the code scribbled in the upper right corner. Entering it and hitting enter will make the images on the page wobble for a second, and then the user is allowed to make every last item on the page explode in a cheesy gif fireball by clicking on it. See for yourself.
- Like the Team Fortress 2 wiki, the MS Paint Adventures wiki employs ENTER as a substitute for START. Typing the code redirects the reader to the article on Problem Sleuth's Code Machine.
- The Ataris have a song titled "Up, Up, Down, Down, Left, Right, Left, Right, B, A, Start" on their 2001 album End Is Forever.
- If you enter the Konami Code on the website for British Vogue (http://www.vogue.co.uk/), it shows a dinosaur wearing a very stylish hat (or wig or hair-ribbon or...).
- Ring of Honor wrestler Jimmy Jacobs used to have a Finishing Move called the Contra Code, before he had a Face-Heel Turn and got way Darker and Edgier.
- Referenced and shown on the music video "Geek and Gamer Girls" by Team Unicorn.
- Referenced in MLB The Show: If you strike out a batter with two pitches up and then two pitches down, color commentator Dave Campbell may remark: "Up, Up, Down, Down...my producer is telling me that sounds a bit like a video game code!"
- In The Amazing World of Gumball episode "The Tape", Ocho uses the Konami code in reality to summon money for a vending machine, write a test, and easily pass gym. When Gumball does it, it results in a Reality-Breaking Bug.
- Inputting the Konami Code on any story or chapter on Fimfiction.Net summons an interactive Rainbow Dash who follows the cursor.
- Inputting the Konami Code on any page on http://www.ukoakdoors.co.uk takes you to one of a selection of fake fantasy door product pages, including the Tardis Door and Bilbo Baggins' door.
- The Cobra Lounge in Bellingham, Washington featured the Konami Code on its member ship cards before it shut down (God rest its soul)
- From nerdcore rapper ytcracker's song "n.e.s.":
Up up down down left right left right,Then B A Start, the screen goes white…
- Electronic musician Savant has a song about it.
- Last Week Tonight with John Oliver has John discussing the inability to have a same-sex marriage in Nintendo's Tomodachi Life. He jokes that you can use a civil union cheat code, "Up, Up, Down, Down, Be, Gay, Be, Gay, Start", but it's just not the same.
- Yu-Gi-Oh! The Abridged Series has Kaiba use the code when he uses his Enemy Controller magic card, allowing him infinite cards. Yugi points out that this will make it harder for him to draw the card he might actually want. he then inputs the Mortal Kombat Genesis code to activate DK mode.
- On Dragon Cave's Portal 2 layout, if one enters in the Konami Code, the colors in the theme will change.
- Umino mutters part of it in episode 32 of Sailor Moon's Viz dub.
- In the Sonic Boom episode, "Let's Play Musical Friends", Orbot and Cubot activate a closing wall trap. Orbot asks Cubot if he has any last words, and Cubot recites the Konami code, which stops the two walls.
"Up, up, down, down, left, right, left, right..."
No, don't! That's the wrong code!
"...B, A, Sta—"