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Tetris Speedrun by Koryan — Watch the Blocks Fly!

Tetris – the iconic falling block puzzle game needs no introduction. Its addictive gameplay has been a part of pop culture for decades. While on the surface Tetris appears simple, mastering it requires tremendous skill and reflexes. This has made it a favorite for competitive speedrunners who thrive on the intense, fast-paced challenge that Tetris delivers.

In this in-depth article, we‘ll explore the world of expert-level Tetris speedrunning, putting the spotlight on lightning fast record-breaking runs. Specifically, we‘ll analyze the staggering near 5-minute 300K point Game Boy run by legendary player Koryan that has remained unbeaten for over 5 incredible years.

Along the way, we‘ll break down Koryan‘s accomplishments in detail, see what makes his run so untouchable, and take a deep dive into the history, evolution, and future landscape of Tetris speedrunning. Whether you‘re a casual Tetris fan or competitive puzzler, let‘s dive into this iconic game and dissect how the best speedrunners have mastered it.

What is Tetris?

For anyone unfamiliar, Tetris is a tile-matching puzzle video game created in 1984 by Russian software engineer Alexey Pajitnov. The goal is to manipulate geometrical shapes composed of four square blocks, each a different color, as they fall from the top of the screen. The player rotates and moves the falling blocks to fit them together, forming complete lines across the playfield. Whenever a line is completed, it disappears and the blocks above shift down.

The name Tetris derives from the Greek prefix “tetra-” meaning four, referring to the four segments that make up each shape. While endlessly replayable, Tetris does get progressively faster and more challenging. The game is over when the rising stack of blocks reaches the top of the screen.

Origins and Popularity

After designing Tetris while working at the Soviet Academy of Sciences in Moscow, Pajitnov‘s creation quickly spread across the Soviet Union. In 1988, Tetris was bundled as a launch title with the Game Boy handheld system. This explosion of popularity catapulted Tetris into worldwide fame.

Over 170 million copies of the game have been sold to date and its been released on more than 65 platforms. Tetris consistently ranks among the greatest games of all time, cementing its status as an icon of video game culture. The Tetris Effect, named after the condition where players obsess and see puzzle patterns even after setting the game down, illustrates just how addictive Tetris can be.


Tetris appeals to players of all ages with its simple, accessible premise. Blocks fall from the top and the player rotates and moves them laterally, trying to complete full lines. With each line cleared, the player scores points and the board drops down.

The 7 distinctly shaped "tetrominoes" are known as:

  • I shape
  • T shape
  • O shape
  • J shape
  • L shape
  • S shape
  • Z shape

Bonuses are awarded for clearing multiple lines simultaneously. The speed and difficulty increase over time as blocks fall ever faster. With only a few basic moves, Tetris gameplay manages to be deceptively deep, requiring quick thinking and spatial reasoning.

The Allure of Speedrunning Tetris

Part of what makes Tetris such a phenomenon is how easy it is to learn but difficult to master. Without expansive levels or visuals, the burden is on the player‘s skill. This purity makes Tetris a perfect fit for the speedrunning community.

Speedrunning involves playing through a game as quickly as possible. For a game with no true ending like Tetris, metrics like lines cleared or points scored serve as the goals. Some popular speedrun categories include:

  • Any% – Complete fastest by any means. For Tetris this is hitting a points threshold.

  • 100% – Complete while clearing all lines.

  • Low% – Complete with the lowest score.

  • Maxout – Play until the stack reaches the top.

Mastering Tetris requires learning patterns, calculating spins, and moving blocks with inhuman precision. The best players intuitively know where to place pieces milliseconds after they spawn.

In 2010, the Classic Tetris World Championship launched, providing a stage for the world‘s top players. CTWC has been held annually for 13 years now. Even with limited visual flair, Tetris speedrunning has exploded thanks to the platform‘s simple but deeply strategic gameplay.

Koryan – The Tetris Speedrunning Legend

In the world of competitive Tetris, no name rings louder than that of Canadian player Koryan. Since picking up Tetris in 2010, Koryan has accrued world records across nearly every version of the game. He has dominated the scene and established himself as potentially the greatest Tetris player ever.

Background and Achievements

Hailing from British Columbia, Koryan‘s rise to Tetris stardom has been astronomical. He currently holds the world record for points achieved on the Nintendo Game Boy version, considered one of the most competitive categories.

Other notable world records Koryan holds include:

  • Tetris (NES) – Maxout of 2:50
  • Tetris 2 + Bombliss (SNES) – 100 lines in 1:28
  • Super Tetris 3 – Maxout of 2:50
  • Tetris With Cardcaptor Sakura – 100 lines in 1:14

Koryan has won major Tetris tournaments including the CTWC multiple times. In 2017, he took home $20,000 for winning the CTWC, considered the highest prize ever awarded for competitive Tetris. His Twitch stream has amassed over 50,000 dedicated followers who tune in to watch his Tetris mastery.

Playing Style and Strategy

What makes Koryan so dominant at Tetris? His playing style reflects an almost preternatural ability to instantly recognize patterns and place blocks with optimal efficiency. He has mastered hyper-tapping, the technique of tapping the d-pad to move pieces faster than humanly possible.

Koryan also utilizes T-spin moves with lethal precision, setting up combos to clear 4 lines simultaneously. By keeping a low stack and fluidly transitioning between spins and slides, he maintains velocity and accuracy no matter how high the speed ratchets up. Simply put, Koryan‘s reflexes and mental game are on a level of their own.

Inside Koryan‘s Legendary 300K Speedrun

To get a sense of Koryan‘s unmatched Tetris skills, look no further than his historic 300K point speedrun on the Nintendo Game Boy version from 2017. This run demonstrates why Koryan is several echelons above any other Tetris player:

  • Game Boy scoring – Clearing 4 lines awards 12,000 points. Koryan pulled off this feat repeatedly.

  • Untouchable pace – Blocks dropped ludicrously fast yet his placement was pixel perfect.

  • Non-stop 4 line clears – He made this extremely rare feat look easy, chaining them back-to-back.

  • No mistakes – Despite the inhuman speed, Koryan remained in complete control.

  • 21 seconds faster – This run demolished the previous record, an eternity in speedrun terms.

Watching Koryan‘s run is mesmerizing. He effortlessly churns out 4 line after 4 line, demonstrating accuracy and focus only attainable through thousands of hours of practice. Executing at this level for just a minute is impossible for most players, yet he maintained it for nearly 5 minutes straight.

While future players may one day best Koryan‘s record, it will likely require new techniques being discovered. For now, his run represents the apex of just how incredible Tetris speedrunning can become at the hands of an unmatched master.

The Past and Future of Tetris Speedrunning

Tetris has enjoyed great popularity in the speedrunning community since the game‘s inception in the 80s. Tool-assisted speedruns were happening not long after its release. Here‘s a quick look back at notable moments in the evolution of Tetris speedrunning:

1989 – Nintendo Game Boy release exposes Tetris to wider audience.

1990 – Thor Aackerlund scores over 500 lines/500K points on Japanese TV, sparking interest in high score speedruns.

1995 – Japanese player DVD obtains maxout score of over 900 lines, setting new benchmark.

1996 – Twin Galaxies forms, offering a centralized place to officially track Tetris records.

2009 – Jonas Neubauer scores 829 lines on NES, demolishing the 15-year-old record.

2010 – Inaugural Classic Tetris World Championship held in Los Angeles.

2022 – CTWC 13 takes place in Portland with over 30 world-class qualifiers.

Today, platforms like YouTube and Twitch have made it easy for legendary players like Koryan to gain followings by streaming Tetris. Dedicated communities dissect strategies and compete in tournaments worldwide.

Looking ahead, the future of Tetris speedrunning appears bright. As the CTWC continues annually, competition will push elite players to greater heights. New techniques for manipulating pieces may be discovered that make once unthinkable scores achievable.

Hardware mods like overclocked controllers open up new possibilities. However, Koryan still sits comfortably at the apex thanks to his Tetris instincts that simply can‘t be taught. While it‘s impossible to predict records 20 years down the line, Tetris speedrunning shows no signs of losing steam anytime soon.


For nearly 40 years, Tetris has reigned as one of gaming‘s most iconic and addictive puzzles. While easy to grasp, mastering Tetris requires profound skill. As one of the purest tests of quick thinking and reflexes, Tetris has fittingly remained a favorite for competitive speedrunners.

Players like Koryan have elevated Tetris skill to unfathomable levels. His 300K point Game Boy run displays pixel-perfect technique and consistency under ludicrous pressure that has yet to be challenged after over 5 years.

As hardware and techniques progress, the limits of Tetris scoring may be pushed even further. But Koryan‘s historic run has already cemented his Tetris legacy. Tetris has come a long way since blocks first started falling in 1984. As one of the most speedrunnable games ever made, it will continue inspiring new generations of puzzle lovers and competitors alike.