From the website:LINX is a word game for people who love playing with words. There are over 3,500 four letter words in the English language, and we have invented a NEW WORD GAME called LINX using just four letter words. LINX is quick to learn, easy to play but fiendish to master. A game can take five minutes, or one can play for a whole evening.You can play LINX by yourself as well as with one or more friends. It is suitable for players aged over 12yrs and over.You can read more about this game at www.ThinkingGames.com - BoardGameGeek