Twenty years ago today, New Super Mario Bros. launched for Nintendo DS in North America and did something that looks obvious only with hindsight. It made a brand-new side-scrolling Mario feel like a main event again.
That was not guaranteed in 2006. Mario had already conquered 3D with Super Mario 64, Nintendo had spent years using handhelds for remakes and ports of older 2D adventures and the industry was still trained to treat polygonal worlds as the future. A new left-to-right Mario on the DS could have looked like nostalgia with a touchscreen attached. Instead, it became one of Nintendo's clearest answers to a question hanging over the series: could classic Mario still matter on modern hardware?
The answer was enormous. New Super Mario Bros. did not reject the 3D era. It folded parts of it back into Mario's older language. Mario was a 3D model moving through side-scrolling stages. He brought wall jumps, ground pounds and a more expressive animation style into spaces that still worked through pipes, blocks, coins, flagpoles and carefully measured jumps. It felt old because it understood the rhythm of Super Mario Bros. 3 and Super Mario World. It felt new because the DS let Nintendo make that rhythm bend, stretch and occasionally explode.
Mario's return to the lane he built
The cleanest way to understand New Super Mario Bros. is to remember the gap it filled. Super Mario World had launched with the Super Nintendo in 1990. Super Mario Land 2: 6 Golden Coins arrived on Game Boy in 1992. After that, Mario's main platforming identity moved toward 3D showcases, handheld reissues and experiments around the edges.
That made the DS game feel strangely bold. Nintendo was not simply making another retro-style platformer. It was putting a new 2D Mario on the same system that was selling itself through touch controls, two screens and the blue-ocean confidence of Brain Age, Nintendogs and Mario Kart DS. The hardware was weird, fashionable and broad. New Super Mario Bros. met it with the most readable game grammar Nintendo had ever created.
That clarity mattered to returning players. The first world told you almost everything through motion. Run right. Hit a block. Stomp a Goomba. Grab a power-up. Finish at the flagpole. The surprise was not that Nintendo remembered how to do this. The surprise was how easily the old loop supported new physical ideas. Tilting platforms, rope swings, bigger enemies, deforming terrain and 3D-flavored obstacles gave the courses a DS-era texture without turning them into tech demos.
Nintendo's own designers framed that return as deliberate. In an Iwata Asks conversation years later, Shigeru Miyamoto described the game as a fresh start that went back to Mario's core principles, with the word "New" carrying that idea. He also singled out giant Mario as the flashy element that let the rest of the game stay old-fashioned. That balance is still the heart of the game's appeal. New Super Mario Bros. was conservative in shape, playful in feel and unusually confident about what did not need changing.
The Mega Mushroom made the old world break
The Mega Mushroom was the poster idea for that confidence. It was not subtle. Mario became huge, filled the screen and smashed through blocks, pipes and enemies like a child knocking over a toy set. It was a simple joke, but a smart one. Side-scrolling Mario had always been built on tiny changes in size and power. The Mega Mushroom took that familiar language and exaggerated it until the level itself seemed fragile.
The Mini Mushroom worked from the opposite direction. Shrinking Mario let players run across water, fit through tiny pipes and chase secrets that were invisible to normal-sized play. Together, the new mushrooms gave the game a neat identity. One power-up made Mario too big for the world. The other made the world suddenly full of small routes and hidden possibilities.
Not every new idea landed with the same grace. The Blue Shell was clever on paper and fussy in practice, since it could turn Mario into a speeding shell at awkward moments. The game was also easier than many veterans expected if the goal was simply to reach the credits. Yet its gentler difficulty was part of the point. New Super Mario Bros. wanted lapsed players, children and experts in the same room. The depth came from Star Coins, secret exits and the old Nintendo pleasure of discovering that a level still had one more route tucked away.
That made it a bridge game in more than one sense. It connected old Mario to new hardware, but it also connected different generations of players. Parents who knew the NES and Super Nintendo could understand it instantly. DS-era kids could meet side-scrolling Mario as a contemporary game, not a museum piece. The same design lineage that runs through Takashi Tezuka's long Nintendo career was suddenly visible again on store shelves.
A DS game that sold like a system pillar
The commercial result was staggering. Nintendo's sales archive lists New Super Mario Bros. at 30.80 million copies sold worldwide as of September 30, 2016, making it the top-selling Nintendo DS software in that table. That number says more than simple brand power. Plenty of Mario games sell. This one became a DS default, the kind of game that belonged in the same household conversation as Mario Kart DS, Animal Crossing: Wild World and the broader handheld boom.
It helped that the DS was the right machine at the right moment. The system could make Mario look cleaner and more animated than the Game Boy Advance, but it was still a portable built around short sessions, quick restarts and local multiplayer. New Super Mario Bros. fit that rhythm beautifully. A player could clear a few stages on a bus, spend an evening hunting Star Coins or hand the system to someone else and have them understand the controls within seconds.
The critical reaction caught the same tension. IGN's 2006 review called it a brilliant return to Mario's side-scrolling environments and praised how its classic feel worked with new design elements. Nintendo World Report was more mixed on some power-ups, but still described the game as a return to the plumbers' super roots. Even the criticisms are revealing now. Reviewers were judging it against Mario's own absurd standard, not against the wider field of DS platformers.
That standard shaped its legacy. New Super Mario Bros. Wii followed in 2009 and turned the formula into a living-room multiplayer phenomenon. New Super Mario Bros. 2 and New Super Mario Bros. U kept the brand visible through the 3DS and Wii U years. The repetition eventually made the "New" label feel less new, but the first DS game should not be blamed for how heavily Nintendo leaned on its success. In 2006, it was the proof of concept.
Why it still matters after Wonder
The modern comparison is Super Mario Bros. Wonder, which finally gave 2D Mario the kind of visual and mechanical reinvention fans had wanted after years of familiar New Super Mario Bros. language. Wonder is stranger, funnier and more surprising. Its talking flowers, badge system and reality-warping Wonder effects make the DS game's structure look restrained.
Yet Wonder also makes New Super Mario Bros. easier to appreciate. Nintendo could only spend years iterating on 2D Mario because the DS game proved there was still a giant audience for it. It rescued side-scrolling Mario from being treated like a nostalgic side road and put it back on the main highway. Without that proof, the path from 2006 to Wonder looks much less certain.
There is also something charming about how plain New Super Mario Bros. is compared with later entries. It does not have four-player chaos. It does not have the maximal personality of Wonder. It does not have the handmade chaos of Mario Maker. What it has is a remarkably sturdy understanding of Mario as movement, space and timing. Its best levels are not trying to shock you. They are trying to remind your hands what Mario is supposed to feel like, then add just enough new texture to make that memory fresh.
Twenty years later, New Super Mario Bros. is both a beginning and a warning. It began the modern era of 2D Mario as a blockbuster product. It also showed how easily success can harden into formula if a series keeps polishing the same answer. Still, the anniversary belongs to the original spark. On May 15, 2006, Nintendo put Mario back on a side-scrolling path and discovered that millions of players were ready to run right again.
That is why this anniversary still matters. New Super Mario Bros. did not just bring back old Mario. It proved old Mario had never really left. The shape, the bounce, the secrets and the little burst of panic before a perfect jump were all still there, waiting for a new handheld and a new generation to make them feel current again.