Create a grid of letters that fills the screen. Hidden in the grid should be at least ten words. The words may be horizontal, vertical or diagonal, and, in each case, forward, backward, up or down. Allow the user to highlight the words by dragging the mouse across the letters on the screen or clicking each letter of the word. Include a timer. The less time it takes the user to complete the game (that is, to highlight all the letters of all the legitimate words), the higher the score.