Desert Survival

The desert is a hot depressing place, after you woke up, you only saw the endless sand, people say that food was rare, After 10 years of food being rare 75% of people who lived in the desert where now gone, Now they say there's only 2% people left in the desert. They are shopkeepers, they have secret food and water farms, inhabit the deserts, survive attackers, and make sure you're in a shelter by sundown, or the coyotes will be full...