In On Edge, you play Debbie in this adult-themed game. She is a talented young biologist who is trying to solve Eleria's famine. People are starving, and it seems as if there's no end in sight, and that's what she has to help put an end to. There's a lot going on, and you will have to work with Mother Nature and politicians who aren't so keen on ending the famine. It seems that the world is against you and all you want to do is provide food to those who have nothing to eat.