Alexey Pajitnov

Lore & Background

Alexey Pajitnov developed Tetris during his work at the Soviet Academy of Sciences, inspired by his love of pentomino puzzles. The game's name combines 'tetra' (Greek for four) with 'tennis', his favorite sport. The original version featured seven distinct shapes made of four blocks each, rotating and falling on a grid. Pajitnov's work was quickly copied and spread across Moscow's computing institutes before being ported to the IBM PC and eventually the Nintendo Entertainment System, Game Boy, and countless other platforms. The game's simple yet addictive mechanics made it a cultural phenomenon, though Pajitnov himself saw little financial reward for over a decade due to Soviet state ownership of his creation.

In Their Own Story

In a gray Moscow office, the hum of the Elektronika 60 filled the room. Alexey Pajitnov, a young researcher, watched as colored blocks fell into place on the monochrome screen. He had built a game from pure geometry, a puzzle that required no translation, no instructions. Colleagues gathered around, mesmerized. The blocks stacked, lines cleared, and a new kind of challenge was born. Pajitnov smiled, unaware that this quiet afternoon would echo across decades and continents, a simple idea that would outlast empires.

Reader's Guide

Development of Tetris began in 1984 at the Dorodnitsyn Computing Centre, Moscow, on an Elektronika 60 computer. Pajitnov wrote the original code in Pascal, later porting it to the IBM PC with help from Vadim Gerasimov. The game's rapid spread through floppy disks led to multiple unauthorized ports. In 1989, Nintendo secured the rights for the Game Boy, where Tetris became a launch title and a system-seller. The game's reception was universally positive, praised for its elegant design, infinite replayability, and perfect balance of challenge and relaxation. The Game Boy version alone sold tens of millions of copies, though Pajitnov did not receive royalties until 1996, when he co-founded The Tetris Company with Henk Rogers to manage licensing rights. The game has since been ported to virtually every gaming platform, from arcade machines to smartphones, and remains a benchmark for puzzle game design.

Did You Know?

• The original Tetris had a scoring system; players earned points for clearing lines, not simply counting lines cleared.
• Pajitnov's first name is often transliterated as 'Alexey' but also appears as 'Alexei' in some Western sources.
• The seven Tetrimino shapes are named I, O, T, S, Z, J, and L, based on their letter-like appearance.
• Pajitnov did not receive any royalties from Tetris until 1996, twelve years after its creation.