The game uses tiles similar to Scrabble, but has the letter on both sides of the tile. Players take turns dropping the letter tiles into a see-through plastic device that has 10 columns and allows the letter tiles to stack on top of each other for a max. of 10 letters in a column.The object is to make a word or words of 2 or more letters in length. The words can go in any direction in a straight line similar to a word find. You only score on the word or words that are created with the letter you dropped on that turn. - BoardGameGeek