Tetris (styled TETЯIS) is a puzzle game developed by Atari Games and originally released for arcades in 1988. Based on Alexey Pajitnov's Tetris, Atari Games' version features the same gameplay as the computer editions of the game, as players must stack differently shaped falling blocks to form and eliminate horizontal lines from the playing field. The game features several difficulty levels and two-player simultaneous play.

In 1989 Atari Games released a port of their arcade version for the Nintendo Entertainment System under their Tengen which was not licensed by Nintendo for the system.