Tetris
By: aerolab. Category: Tetris-style. Played 11,047 times today, 11,904,324 times all-time.
Tetris: The world's most addicting game puzzle game dropping blocks down a well! Now in HTML5! Rated 4.5 out of 5 with 2604 ratings
Instructions: Create horizontal lines across the drop zone with no gaps using the falling "Tetris" blocks. When you make a line, it is cleared from the screen; up to four lines at once! The game is over when the blocks pile up and reach the top of the screen. Use the left and right arrow keys to move blocks, up arrow key to rotate, and down arrow key to drop pieces faster. You get more points for completing multiple lines at once.
How to bookmark this game: Press Ctrl-D. Or try Command-D on Mac