How long do you think you and your friends would survive after a global catastrophe? Play our new Doomsday Preppers game on Facebook to find out how you would fare if all the conveniences of modern civilization, such as electricity and grocery stores, just disappeared.

Here’s how you play. Assemble a team of four Facebook friends, including yourself, and assign a set of survivalist skills to each friend. Then see how your collective skills stack up against Mother Nature!

Don’t forget to catch new episodes of National Geographic Channel’s hit show Doomsday Preppers every Tuesday at 9/8c on Ch. 276 and see how otherwise ordinary American families prepare for the End of the World.