Try to build a continuous wall. When you have completely filled in a line, it dissapears. If your wall reaches the top of the screen, then you loose.

Please note that this game is not published by Tetris and this website and program is not associated with Tetris in any way. :)

Wait for the game to load, click on "Start" and choose "Start Level 1" from the "Game" menu to get started.

Use Left and Right arrow keys to move the blocks, the up arrow key to rotate blocks and the down arrow key to drop a block in place.