World's Smallest Tetris game is finally here! The addictive puzzle game that started it all! Match up the tiny pieces and elimiate spaces to win. Included are 2 tiny matrix towers, 2 matrix bases, 56 tiny Tetriminos, 12 minos, 28 tetris cards, 6 achievement cards, 4 player tokens and 1 game board. Yes, it actually works! Tiny pieces, so recommended for ages 6 and older.