Since its creation in the 1980s, the now-iconic video game Tetris has sold more than 100 million copies around the world. In Tetris Puzzles, the seven Tetrimino shapes form the basis of each puzzle. You'll fit them into grids, add them to larger shapes, and reassemble them from fragments. The puzzles--all of which were specially created for this book--increase in difficulty as you progress, providing you with a fun and challenging brain workout.