In Iowa, the corn must grow, come rain, sleet, snow or hail. Or else… Iowa puts the players in the role of corn farmers out in the plains of… Iowa. Players must plant, grow, harvest, trade and cook corn in order to survive and thrive. Nature, however, is a cruel mother, and is a constant threat to your farming plans with its unpredictable weather. You get more workers as the seasons progress, but if you don’t keep them fed, they will leave you behind.