Provides links to American-style crosswords, foreign language puzzles, cryptics, and freeform puzzles.

Offers crossword puzzle trainer and solver applications for Macs and PCs.

Features crosswords and other puzzles that feature words related to African and African-American history, society, and culture.

Offers free printable logic and crossword puzzles, sudokus and word games, many available in eight different languages.

Non-profit organization seeking to provide enjoyment and stimulation to the devotees of the crossword puzzle.

Collection of crossword puzzles that can be played online, through a downloadable crossword application, or in printed form.

Features online puzzles, an email based newsletter, and a puzzle archive.

Presents a variety of crossword software, for creators and solvers, with purchasing available in both the UK and the US.

Features several forms of crossword puzzles including American, cryptic and quick puzzles.

Contains downloadable and printable themed crossword puzzles. Also provides solution guides.

Highlights "crosswordese" - words which frequently appear in crossword puzzles but rarely in daily life, with a word of the day feature and archives.

Crossword directory with links to rules, articles, software, news, playsites, leagues, and tournaments.

Features word searches, presents daily puzzles, and offers problem solutions.

Features a collection of crossword puzzles in both English and American formats.

Online community for puzzle constructors and editors.

Online crossword puzzle generator. Creates crossword puzzles given a set of word lists and clues.

Offers a range of crossword puzzles to play online including an archive.

Shows an instructional and philosophical essay about crossword games discussing about playing rules and game variations.

Shows trivia questions, provides crossword variants, and contains ordering guides. Subscription is required.

Offers answers or solutions to crossword puzzles, anagrams, and cryptograms. With an online dictionary.

Provides a collection of different crossword puzzle types including alpha-cross, cryptic, and codeword variations.

Gallery features a wide range of cryptic puzzles. Includes clue guide and discussion forums.