Epic Games has snuck out a brand new game mode for its hit battle royale title Fortnite, with Fortnite Impostors live in the game now.The new mode is set within the growing narrative background of the Fortnite universe, and sees players either as an Agent working for the “Imagined Order”, or an Impostor working to sabotage the organisation.Described as “a highly social, high-fidelity mode for a maximum of ten players”, Impostors will see eight players working together as Agents to protect and