The complete history of Pac-Man

Pac-Man was released in Japanese arcades in May 1980. It was the first arcade game to break out of the "shoot things from space" mold that had dominated since Space Invaders two years earlier. Within four years it had earned over $2 billion in quarters — making it, at the time, the highest-grossing video game in history.

What follows is the actual history. Not the marketing version where everything was inevitable, but the real one — including the pizza myth, the failed sequels, the legal mess around Ms. Pac-Man, and the high-score controversies that have shadowed the game for decades.

The designer and the design

Pac-Man was designed by Toru Iwatani at Namco. He was 24 years old, three years out of school, and was specifically trying to create a game that would appeal to women and couples — arcades in late-1970s Japan were dominated by young men playing space shooters, and Namco's leadership saw the market as artificially narrow.

Iwatani's design notes focus on:

The development team was small — fewer than ten people. Development took about 17 months.

The pizza myth

The story you've probably heard: Iwatani was eating a pizza, picked up a slice, looked at the remaining shape, and was inspired to design a character around it.

The reality is messier. In multiple interviews Iwatani has said the pizza was one inspiration among several. The Japanese mouth-opening character "kuchi" (口) and the Japanese onomatopoeia "paku paku" (the sound of repeated chewing) were equally important. The original Japanese name "PUCK MAN" came from "paku paku."

The name was changed to "PAC-MAN" for the American release because Bally/Midway worried that vandals would scratch the letter "P" on cabinets.

The release

Japan: May 22, 1980, as "Puck Man" by Namco.

United States: October 1980, as "Pac-Man" by Bally/Midway.

The Japanese reception was modest at first. The American reception was explosive. By 1981 the game was generating an estimated $1 billion per year in quarters in the US alone.

Within a year there was a Pac-Man cartoon (1982), Pac-Man cereal, lunch boxes, a hit song ("Pac-Man Fever" by Buckner & Garcia reached number 9 on the Billboard Hot 100), and merchandise across every conceivable category.

The Atari 2600 disaster

In 1982, Atari released a Pac-Man cartridge for the 2600 home console. They paid an enormous licensing fee and pressed 12 million copies — more than the entire installed base of the console.

The port was terrible. The maze looked nothing like the arcade. The ghosts flickered. The colors were wrong.

Atari sold around 7 million copies anyway, but the disappointment damaged the brand. Combined with the E.T. cartridge debacle later the same year, the Atari Pac-Man port is considered one of the catalysts of the 1983 North American video game crash.

Ms. Pac-Man and the legal mess

Ms. Pac-Man (1981) is generally considered better than the original. Faster gameplay, four rotating mazes, smarter ghost AI, moving fruit.

The strange part: it wasn't designed by Namco.

The game started as an unauthorized hack of Pac-Man called "Crazy Otto," developed by General Computer Corporation, a Boston-based company of MIT graduates. Bally/Midway saw Crazy Otto and wanted to release it as a sequel — without Namco's authorization.

When Namco found out, they were furious. The lawsuit took years to resolve. Namco eventually acquired the rights in 1982 and dropped Bally/Midway as a partner in 1987.

This is why Ms. Pac-Man re-releases have been spotty over the decades — the chain of rights had to be sorted out before it could be included in retro compilations.

The 1980s sequels

After Pac-Man, Namco and licensees released a series of sequels:

None matched the cultural impact of the 1980 original or Ms. Pac-Man.

The Billy Mitchell controversy

Billy Mitchell became famous in 1999 for being the first player to achieve a "perfect game" — clearing every level through 255, eating every ghost and fruit possible, scoring the maximum 3,333,360 points.

For nearly two decades he was the public face of competitive Pac-Man and Donkey Kong. The 2007 documentary The King of Kong framed him as the antagonist.

In 2018, Twin Galaxies stripped Mitchell's Donkey Kong records after a community investigation concluded that some recorded runs had been played on emulation rather than original arcade hardware. His Pac-Man record was also placed under review.

In 2020 some records were restored. The controversy is still alive in retro-gaming communities. The current undisputed perfect-game leader is David Race.

The Google Doodle (2010)

On May 21, 2010, Google replaced its homepage logo with a fully playable version of Pac-Man to celebrate the game's 30th anniversary. It was the first interactive Doodle in Google's history.

The estimated productivity cost (people playing instead of working) was reported as around $120 million globally. Google kept the Doodle permanently available at google.com/pacman.

The 40th anniversary (2020)

Bandai Namco celebrated Pac-Man's 40th anniversary throughout 2020. Key releases included:

Bandai Namco also leaned heavily into merchandise and brand crossovers. The 40th anniversary was less about new games and more about cementing Pac-Man's brand status.

What Pac-Man means now

Forty-five years in, Pac-Man is a brand and a character before it's a game. Most people who know Pac-Man couldn't tell you the names of the four ghosts. The franchise is sustained more by t-shirts, brand collabs, and the Google Doodle than by people playing the actual game daily.

But the 1980 game still works. That's the unusual thing. Most games from 1980 are historical artifacts — interesting to look at, not interesting to play. Pac-Man is one of perhaps a dozen 1980s games that's still genuinely fun by 2026 standards.

The fan community keeps making variants because the formula is robust. You can re-skin Pac-Man, change the maze, swap the goal, invert the perspective, and the core loop still produces a playable game. That's why this site has 30+ variants and could probably support 30 more.

Where to play

Related guides

Related: Pac-Man vs. Ms. Pac-Man — including the fascinating trademark story of Ms. Pac-Man.

💡 Browse our full directory of Pac-Man games online — 34 games, no download required.