To play many of these games you will need a Web browser that supports the Java language from Sun Microsystems. If your browser supports Java you will see "Java Enabled" in green letters on a black background in the box below. If your browser does not support Java you will see "Java Not Supported" instead. If you see nothing at all, be patient because it takes a moment to load the test module.
If the test failed, you can install Sun's latest version of Java by clicking on the icon below. On the page that appears next, click on "Get It Now" in the upper right corner.
The source code for the applet is available here.