3-D Maze Ball

From a November 22, 2010 Washington Post story: "This colorful, 3-D maze in a ball is 'amazing' and 'soooo FUN,' according to our fourth-grade testers. Turn the clear plastic ball sphere around and around to guide a small silver ball inside through a complex maze of tracks. If the ball falls off at the tricky parts, you have to start over. When you need to entertain yourself, this is a great alternative to a video game."

$19.99.