Credits
The code, images and text on this site have been created by, are the property of, and are copyrighted by Thinking Is Fun.
Sort of. As with anything, there are exceptions, footnotes and fine print. The downloadable games, and their respective images and other media, are of course owned and copyrighted by their rightful owner. Full copyright information is available, included in the download, for each of those games.
Furthermore, many kind individuals and groups have made available, for free, the use of certain tools, pieces of code or technology. Without their generosity, this site would simply not exist. Please find below a list of these resources, and the great person/entity behind them.
PopBox is an image magnification javascript solution for dynamically moving and resizing images on your web page.
License: Creative Commons Attribution 3.0
FPDF is a PHP class which facilitates the generation of PDF files with pure PHP.
License: Freeware
"Silk" is a smooth, free icon set, containing over 700 16-by-16 pixel icons in strokably-soft PNG format.
License: Creative Commons Attribution 2.5
The Yahoo! User Interface (YUI) Library is a set of utilities and controls, written in JavaScript, for building richly interactive web applications using techniques such as DOM scripting, DHTML and AJAX.
License: BSD
Zend Framework is an open-source software framework for PHP 5.
License: New BSD
Want to give your brain a workout, without even realizing it? No, not by studying, doing homework, or reading a dry textbook. Do it the fun way - play a video game. Try one of the downloadable puzzle games at Thinking Is Fun. Lots of variety, lots of fun and lots of headscratching.
http://www.thinkingisfun.com/