Here you will find links to websites with language games to help you learn English..
Lots of vocabulary games and puzzles, together links to word lists.
Lots of fun interactive games such as Hig-Pig and Oxymoron.
Fiendishly difficult puzzles from perplexus.info.
This is from the site homepage: "We have an extensive library of free number puzzles, brainteasers, perceptual puzzles, word puzzles, lateral thinking problems, riddles, spot the difference pictures, and advanced puzzles for geeks and brainiacs. "
Various games, quizzes and puzzles on this website.