This is a tool-assisted speedrun. For more information, see
TAS originally published on 2023-04-14
Tetris is a puzzle game originally designed and programmed by Alexey Pajitnov. This is one of the first titles to follow the Tetris Guidelines.
This movie by Oshisaure ( ) aims to compelte their input as soon as possible in this mode to exploit a line clearing glitch.
Reading the submission text ( ) for more information on the methods and glitches used is heavily recommended.