The Infected is an action-adventure sandbox with a first-person view and survival elements. The world is on the brink of destruction — a malicious virus has practically destroyed humanity. Vaccine developments seemed promising: many were getting better and the death rate was falling. But, as usual, something went wrong. Some unexpected side effects began to occur, causing human DNA to mutate into something unknown. A new species has emerged — Vambis, which appear to be a mixture of a vampire and a zombie. You have to fight for life in this dangerous world and try to find a cure.