I'm stuck on the mission, "Talk to Sakharov". I'm supposed to talk to a professor Sakharov, but he his inside a small research facility and the door is locked. I have no idea how to get inside. I really hope this is not a glitch. Does anyone know what to do?
Clear out all of the Zombies in the area and walk up to the door. It should open by itself.
If not, leave the area and come back, if not, restart your game.
Clear out all of the Zombies in the area and walk up to the door. It should open by itself.
If not, leave the area and come back, if not, restart your game.