©SEGA
Tetris （R） & © 1985～2019 Tetris Holding.
Tetris logos, Tetris theme song and Tetriminos are trademarks of Tetris
Holding.
The Tetris trade dress is owned by Tetris Holding.
Licensed to The Tetris Company.
Tetris Game Design by Alexey Pajitnov.
Tetris Logo Design by Roger Dean.
All Rights Reserved.