Who knew that being invaded by aliens could be so much fun? Kids can help wacky extraterrestrials find the United Nations, capture a runaway brain, and more. 33 mazes plus solutions.

The aliens are here, and they're feeling a little lost. Put on the enclosed 3-D glasses and have fun guiding them around and watching these colorful labyrinths pop right off the page.

Put on your 3-D glasses and watch these colorful mazes leap into vivid life! Dragons, snakes, ogres, and other beastly creatures pop up from every direction. Includes 3-D glasses and solutions.

Join fanged fiends and other creatures of the night for some 3-D fun! With the enclosed glasses, a host of vampires, monsters, and other playful ghouls will pop right off the page.

These friendly "bots" need your guidance, and when you put on the enclosed 3-D glasses, the twisting, turning paths of their colorful labyrinths will spring right off the page! Solutions.

Easy mazes, geared toward ages 4-8, transport kids back in time to herd bewildered dinosaurs to their destinations. With the enclosed 3-D glasses, the colorful creatures leap right off the page.

Join a daring crew of treasure hunters and head for where the action pops right off the page! Includes 3-D glasses that make the colorful labyrinths leap into vivid life. Solutions.