On Edge is an adult game where you play as Debbie, a talented young biologist who, despite her youth, is already somewhat famous for making advances towards solving Eleria’s famine problem. For her final assignment, she decides to travel back to the village she grew up in, and find out what went wrong. However, a mysterious package awaits at her door… it looks alien, but what does it do? We are in Eleria, a planet in another universe with striking similarities to Earth. Eleria was prosperous, however, at some point in time, animal reproduction ceased, causing famine to befall the entire planet. Soon after that, famine was seemingly solved by an unknown benefactor. Rumours started spreading about huge factories of unknown origin, and noone knew how they really operated.