Crossword Puzzle Games
Do you know that crosswords have become significantly more popular than their print counterparts? In other words, you can now play crossword puzzle games on the internet. As a result, people who traditionally played crosswords off-line have now found it more convenient and enjoyable to play these types of games on the Internet. That's the first factor.
Source: http://www.articlesbase.com/computer-games-articles/crossword-puzzle-games-5349201.html