If you have enjoyed Euler's Day Off, you may find the following links of interest.
Free Games - Directory of online and downloadable free games for single and multiplayers with user ratings and screenshots.
Kids IQ Test Center - Various IQ resources including a set of IQ tests for kids of ages (and adults too).
Brain Bashers - A collection of brain teasers, puzzles, riddles, games and optical illusions. BrainBashers is updated with optical illusions and games regularly and has 5 new puzzles added each week.
Puzzle Monster - This is a free website devoted to bringing you a variety of original online logic puzzles, word puzzles, mazes and trivia.
Action Games - TotallyGame gives you a large collection of online action games free to play and download.
Gamepopular - Searchable listings of online Game Directory.
The Letterbox Game - Play the Letterbox Game by placing letters one at a time into a 4x4 grid to make as many 3- and 4-letter words as you can - across and down. See how often you can beat the computer.
Crafty Puzzles - This company sells handmade Teak Wood Collapsible Puzzles for the whole family, which will test your IQ and lateral thinking. There's also a good links page to other puzzle related sites.
Anagram Helper - A fun anagram tool that still leaves some of the work to you!
World of Warcraft Money - Buy or sell World of Warcraft gold at Sparter.com, a company devoted to enabling global Gamer2Gamer trading of WOW currency.
DirectoryGame.com - Online game directory with categorized, searchable listings of online game sites. DirectoryGames.com is a similar site.
DirectoryKids.com - This site contains links to web pages such as kids's games and activities, educational tools, gifts for kids, etc.
Google Directory of Wordplay - Based on the Open Directory Project, this page contains links to a variety of word games.
Google Directory of Word Games - Another Open Directory Project page with links to word games.
Yahoo Directory of Word Puzzles - More links to word puzzles and games, this time from the Yahoo Directory.
Wikipedia: Word Games - Wikipedia guide to word games.
Disclaimer: Please note that we cannot take any responsibility for the content of the above links.