The object of fill in puzzles is to complete the crossword grid by using the given words.
Puzzle options include the ability to remove a word from the grid, change the direction of the cursor, receive a letter hint, see incorrect letters, or see the complete solution. You can also change the background color or highlight color.
Playing the puzzle is easy. Just move your cursor to the location of the grid that you would like, and then tap on the word in the list box to fill it in.
