How a Soviet computer engineer turned a childhood puzzle into a global phenomenon

Art · Published 3 October 2026 Swipe more like this →

In short: In 1985, Alexey Pajitnov was testing new equipment at a Soviet research center when he decided to build a game. Inspired by pentominoes, he created Tetris, a digital puzzle that bridged logic and emotion. Despite its massive international success, Pajitnov initially earned nothing from his invention for over a decade.

Born in Moscow in 1955 to a journalist mother and an art critic father, Alexey Pajitnov grew up immersed in cinema and literature. His early exposure to the arts, combined with a natural aptitude for mathematics and puzzles, shaped his unique approach to software design. By 1979, he was working at the Dorodnitsyn Computing Centre, where he used the development of small games as a creative outlet to test the capabilities of new hardware.

The concept for Tetris emerged from Pajitnov's childhood memories of playing with pentominoes, physical shapes that were notoriously difficult to pack back into their boxes. He spent two weeks building the first prototype on an Electronika 60 computer, completing it on June 6, 1985. While the initial version lacked scoring or levels, its addictive nature was immediate. He soon collaborated with intern Vadim Gerasimov and programmer Dmitri Pevlovsky to port the game to the IBM PC, adding sound and scorekeeping features.

Because Pajitnov was a state employee, the Soviet company ELORG held the rights to his work, and he received no royalties for years. It was only after the dissolution of the Soviet Union in 1991 that his career trajectory shifted. Moving to the United States, he eventually reclaimed his rights and co-founded The Tetris Company in 1996 with Henk Rogers. This transition finally allowed him to profit from his creation, leading to a prolific career designing games like Pandora's Box and working on the Xbox 360's Hexic HD.

Pajitnov’s influence on the gaming industry is profound, earning him recognition as a pioneer of the casual games market. While some critics have labeled him a one-hit wonder, his body of work spans decades of puzzle design and software development. Today, he remains a significant figure in gaming history, having successfully navigated the transition from a state-controlled research environment to the global commercial stage.

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