Based on the highly anticipated National Geographic Channel miniseries, Great Migrations focuses on some of the most spectacular migrations of animal species across the globe. The game provides a fun, interactive way to learn more about these animal migrations.

• Tower defense style game play: In these popular, casual games, you have a stretch of terrain to defend as you face an onslaught of enemy units that scurry across the screen to try to get to your side.
• Players help animals safely travel their migration paths and assist animals in avoiding predators. The object is to help as many animals as possible, to their destinations.
• Play through various migration stages of the game as you help animals navigate challenging migration paths.
• Once enough animals arrive safely, players can advance to the next stage, ultimately helping the animals complete their entire migration routes.

Platform:Downloadable PC/Mac OS and Flash: Windows XP with SP2; Vista; distribution on various portals