An addictive puzzle, born behind the Iron Curtain
In 1984, programmer Alexei Pajitnov was experimenting with puzzle ideas in Moscow, in a state-run environment not exactly known for commercial video games. That’s where Tetris was born: simple, mesmerizing, and so good that colleagues immediately started passing it on. The game was built on a Soviet Elektronika 60 computer, with limitations that only sharpened the idea: no bombast, just pure gameplay.
What no one really realized at the time: these few falling blocks weren’t just going to become popular. They were going to cause an international storm.
The game escaped to the West, and the chaos began.
Tetris traveled from floppy disk to floppy disk in the 1980s and suddenly appeared outside the Soviet sphere. Western companies smelled gold. Negotiations, sales, resales, and interpretations were underway. But here’s the time bomb: in the Soviet Union, software rights don’t work the way they do in the West, and the organization playing a key role in this is ELORG, the state agency that manages (among other things) foreign licenses for Soviet software.
The result is almost inevitable: multiple parties believe they hold “the” rights. And when multiple powerful companies believe the same thing, you don’t get a marketing campaign, you get a fight.
The Big Deal: Consoles and Handhelds
Tetris on a computer is one thing. Tetris on consoles and handhelds is the real money. Just then, Nintendo is ready with something that will change gaming forever: the Game Boy. And that’s precisely where Tetris becomes a weapon.
According to reliable reconstructions from that period, the rights for “computer,” “console,” “handheld,” and “arcade” are interpreted differently by different people. That seems like a small detail, but it’s the kind of detail that’s worth millions. While agreements are being finalized, Tetris continues to grow as a cultural phenomenon.
Courtroom Thriller: Nintendo vs. Tengen
Then it all explodes. A version of Tetris for the NES by Tengen (a label of Atari Games) is released in the US, while Nintendo also wants Tetris on the NES. The conflict quickly escalates to court.
In June 1989, a major blow came: an American judge issued a temporary injunction preventing Tengen from selling its Tetris version. The game was literally forced off the market, while Nintendo’s position on consoles and the Game Boy became incredibly strong.
And therein lies the cinematic contrast: a game that appears so innocent is, behind the scenes, pulling the strings of lawyers, contracts, government agencies, and multinationals.
The ironic detail: the creator didn’t get rich at first.
As if the story weren’t strange enough: for a long time, Pajitnov himself didn’t receive royalties as you might expect in the West, because he created the game within a Soviet institution and the licensing was handled through the Soviet structure. Only much later, after major shifts in the 1990s, did the situation change, and a clear commercial structure emerged around the brand.
Why this story remains fascinating
Tetris is everywhere today, but its origin story still feels unbelievable: the world’s most famous puzzle game begins in a Soviet office, escapes through informal copies, and then escalates into a legal battle where major players fight each other.
And perhaps that’s the ultimate Tetris detail: even the game’s history resembles Tetris itself. Everything collapses simultaneously, everyone tries to pass at breakneck speed, and one misinterpretation can fill the entire board.




