All 10 trophies in this game are for finding the 10 hidden areas in the game, one throphy for each area. The trophy will pop when you access the computer terminal in that area. This youtube guide shows you everything you need, what room on the map to go to and exactly how to get to the secret area. I will warn you here that all these trophies are missable at a certain point, if you activate the console that requires 124 orbs you will no longer be able to access these areas and you will have to start a new playthrough to get to them. Before that point you can freely roam the entire map and access these areas at any time. I did not make this video, and all credit goes to the youtube channel: "PS4Trophies".