Justin Yu

Fractal161
Fractal161
	Yu after winning the 2023 Classic Tetris World Championship
Personal information
Name	Justin Yu
Born	2000 or 2001 (age 22–23)
Career information
Games	Classic Tetris
Playing career	c. 2016–present
Career highlights and awards
	CTWC champion (2023); CTWC runner-up (2022);

Justin Yu, known online as fractal161, is an American Classic Tetris player from Dallas, Texas. While also a student at the Massachusetts Institute of Technology, or MIT, Yu has competed in several competitive Tetris tournaments, most notably winning the 2023 Classic Tetris World Championship. On January 3, 2024, Yu became the second person to "beat the game", and first person to achieve the earliest possible game crash on level 155.

^ Cite error: The named reference Leporati was invoked but never defined (see the help page).

Cite error: There are <ref group=lower-alpha> tags or {{efn}} templates on this page, but the references will not show without a {{reflist|group=lower-alpha}} template or {{notelist}} template (see the help page).

[Leporati-1] Cite error: The named reference Leporati was invoked but never defined (see the help page).

[a]