Blockinger - An open source Tetris clone for Android.
Good Old Tetris - Play Tetris Online. The game that will never get old.
Tetris Blitz - Race against the clock in a two-minute blitz to clear lines and rack up points before time runs out.
Word Tetris - Tetris with words
Quadrapassel - In Quadrapassel, the GNOME version of Tetris, your goal is to create as many complete horizontal...
Tetris on a plane - Simple, open-source HTML/JS/CSS version of Tetris built as an exercise.