Tetris Attack - Tetris Attack is a Single and Multiplayer Puzzle video game released by Intelligent System for Nintendo.
Ltris - LTris as a tetris clone: differently shaped blocks are falling down the rectangular playing field...
Tetris.com - Tetris Friends is an Online, Puzzle, Single and Multiplayer video game created by Tetris Online, Inc.
Tetris Blitz - Race against the clock in a two-minute blitz to clear lines and rack up points before time runs out.
Y-Productive - Keep your work and distractions under control
NullpoMino - NullpoMino is an open-source action puzzle game that works on the Java platform.