FLN is a relaxing alternative to the traditional crossword puzzle. No timer, and no clues to figure out. You start with one word. Then simply select a grid entry to fill and pick the word that fits. Keep doing this until the puzzle is completely filled-in. Features: • Get a new fill-in Puzzle Of the Day, for FREE! Every day! • Puzzles vary in difficulty - the easier puzzles are usually on Mondays and Tuesdays, and the most difficult on Saturdays and Sundays. • Extra puzzle packs are available for play (In App Purchase).