sentences:  During the Electronic Entertainment Expo 2018, Bethesda announced a free update released on June 9, 2018 that added two new game modes to "Prey", including a New Game Plus mode, and a Survival mode that adds modifiers to the game, such as weapon durability, that make it more difficult.Bethesda also announced the game's first downloadable content, "Mooncrash", which is a procedurally generated adventure that was also available that day.They also announced plans to release a multiplayer "Typhon Hunt" mode, where some players play as Typhon Mimics that can disguise themselves in the game's setting.