
I don't think I'm alone in saying Arc Raiders is a horror game, at least at times. I'm not normally afraid to go toe to toe with Arcs or other players, but with a backpack full of loot on the line, I'm always making a beeline for the exit.
There's nothing that makes said escape more terrifying than thinking you saw something, or someone, moving in your peripheral vision. Maybe it's a player setting up the perfect ambush and you're walking into a trap? Perhaps it's a friendly player, though you'll find out too late if it's not.