Michael Artiaga, also known by followers as "Dog", has been competing to break Tetris records, along with his brother Andy, for several years.
Michael Artiaga, 16, claimed the historic moment of so-called "rebirth" while livestreaming himself playing Nintendo's version of the game on Twitch on Sunday.
It took him 82 minutes to successfully clear level 255 on Tetris - the game's highest. Artiaga, who streams as "dogplayingtetris", celebrated and watched in shock as it started again from scratch.
He was reportedly playing an edition of the game made for the Nintendo Entertainment System (NES) console that prevents crashes after level 155.
Oklahoma teen Willis "Blue Scuti" Gibson claimed to be the first to ever beat the game earlier this year when he reached level 157 in 38 minutes before it crashed.
Tetris was first created in 1984 by Soviet engineer Alexey Pajitnov, and has spawned into hundreds of versions for arcades, consoles and PCs.