Chapter 7 guide - Evil Within
Sarah Rodriguez
Published Apr 13, 2026
Enter the hidden room
Following the only path inside the catacombs you come in contact with one group of enemies. While couple of them are inside the small room with many caskets the lonely one is at the end of the tunnel. Exactly at this point is where you can find a flashing picture carved on the wall. Get close to it and interact with it. It gives you the fifth Key Item History – Old Lithograph. It also opens the door of the hidden room.Inside the next room there is Document: “Catacomb Note” on the table, next to a Green Gel bottle. Once you leave this room and the game gets saved at Checkpoint TURN BACK. You can now unlock the small safe on a table, and reveal Key Location. Continuing further, path takes you to a gate with chains. Shoot its lock to brake the chains.
Second Stone Piece Lithograph
If you choose to go inside the tunnel across from bloody sign door you end up in part of the catacombs with prison cells. Path is rather straight forward, you can’t get lost. You’ll have to use a couple of gas valves to go through certain parts but nothing too complicated. At the end of this path there are long ladders. Once you use them you come to the Lithograph. Doors behind it opens and you are back at the central room with cube shaped stone.Third Stone Piece Lithograph
If you choose to go inside the tunnel just next to the bloody sign door you end up in a part of the catacombs with a large number of traps and enemies, hidden places and more. The first larger room you enter hides both key and audio tape collectibles. Audio tape: “Guardian” is sitting on top of the only table there. Stone statue that hides the key can be accessed through a trap. Use the only control switch in the room. It brings down the spike trap. Climb on top of it and wait until it raises up. You should now see a stone statue containing the key.Gosu Tip: Monsters don’t like obstacles. Once they come across an obstacle and stumble, they fall down. As they need some time to get up you can easily kill them with melee attacks.
Safe Box Monster
Reach the other side of the newly revealed hallway by avoiding mine traps. Free one of your group members by shooting at the lock. Shortly after that you will be able to use the manual door switch. This activates a short cutscene. New monsters arise. Safe-Head Guy is here – or as the game calls it – The Keeper!This monster is easier to kill than the previous stronger monsters, but he has more than one “life”. It drops mines. Don’t step on them. You can disarm traps but do it once the monster is dead. It goes down after you shoot him with 2 sniper shots or two explosive bolts or couple of shotgun shots…