The international operation consisted of spreading freezing agents in our oceans in order to stop the continuous rise of the earth’s temperature. This method might be trivial, but effective. At least for the first decade. Then, first mutations of sea dwellers were recorded and first human infections only shortly afterwards. The infections induced a catastrophic overburdening of the hospitals, which resulted in the highest global mass mortality rate ever recorded.
In PERSEVERA you take on the role of the main protagonist Edward, who has lost his memory and is now trying to find answers. The main story is driven by two main goals. First, opening the briefcase and secondly, finding out why you woke up wearing a torn medical scrub while being chained to the suitcase in the first place. While you are trying to figure out a way to open the briefcase, you simultaneously explore puzzling circumstances and find out more about the dangers.