Vocabulary Quiz

http://www.merriam-webster.com/quiz/index.htm

Crossword

http://www.esolcourses.com/content/exercises/crosswords/crossword.html

Puzzle

http://www.wordgames.com/word-search/

Words

http://www.mindgames.com/game/Word+Mahjong

Mind Games

http://www.mindgames.com/game/Wordit

Wordspector

http://www.mindgames.com/game/Wordspector

Hang Man

http://www.mindgames.com/game/Hangman