It's all the fun of crosswords without needing a newspaper, pen and eraser. Grandparents.com Games' online crossword puzzle game is an excellent way to spend some free time building your vocabulary and problem solving skills, as well as a great way to keep your mind quick and flexible. When you play crossword puzzle online, you'll have some great features such as; easy puzzle navigation, game pause, adjustable font sizes, show or hide clue bubbles and online help, which are not available in your traditional print crossword puzzles.