These weird collectibles are the hardest to find items in the game. If you don't look carefully for optional rooms or hidden secret passages, you'll never find them all in one game. Fortunately, they can't be missed, and you can replay any chapter to pick up the ones you forgot. There is a completion counter in the chapter selection menu, so you can always keep track of the collectibles you have so far.
The text locations below should make your job easier. Let's go looking for glitches.
How To Solve Every Major Puzzle | Guide to all solutions | How to beat every enemy | Schoolchildren, Hands, and Latest Boss Tips | All locations for 12 hats
Chapter 1: 4 restes glitched
Rest n ° 1: Very early in the chapter, you will have to descend into a ravine and go up the fallen bridge. Before going up, go to the dark corner at the front-right. There is a tunnel you can crawl through for a hidden location.
Rest n ° 2: Going down to the area full of traps hidden by leaves, do not pick up the stick yet. Instead, turn left and enter the hidden hole.
Rest n ° 3: After escaping the house, you will arrive at the entrance to the hunting shed. Get the kid's help to jump up to the outhouse door to enter an optional scene.
Rest n ° 4: At the very end of the chapter, when you reach the track. You will find this one watching a TV in the background before entering the doorway.
Chapter 2: 6 restes glitched
Rest # 5: At the back of the bar, you will need to lower a TV suspended from a ledge to lift your friend. After skipping the hole and reaching the third floor, take the path your friend took. There is still a problem on the ledge.
Rest # 6: In the schoolyard, before entering, go to the back right corner behind the main doors. There is a remainder near the dumpster.
Rest # 7: Later in school you will have to move around a room full of desks in a huge pile. Climb through the broken window and enter a hallway lined with lockers. Open all the lockers near the door - there is one partially open. On the left is another one you can open that has a leftover.
Rest # 8: In the main room after escaping the professor, you will have to solve a chess puzzle. On the second floor of the main hall, go to the left balcony where there are two bottles - the pip is near those two bottles.
Rest # 9: Arriving in the hallway of the dining room, go to the foreground and you will find a service rack that you can climb on the right. Instead, go left. There is a coin with a corpse and a leftover to collect.
Rest # 10: After escaping school and crossing the very long chasm, you will come to a rainy lane. Push the dumpster to create a platform across, then you'll spot this leftover in a straight alley, near a paper boat.
Chapter 3: 4 restes glitched
Rest # 11: Get the flashlight, then reach the large dark room lined with empty beds on both sides. Go to the far end of this room towards the door. There is a push toy with a leftover nearby.
Rest # 12: In the room filled with hanging prostheses, you will pass into a hallway with more arm / leg supports leading to a dead end in the background. Go see the dead end to find this remnant.
Rest # 13: Reach the hallway where the prosthetic arms shoot out of the doors. Instead of running forward, look to the start - there is a hole in the barred doors. Enter the hole and go through the door.
Rest # 14: After escaping the hallway from the arms and crawling prosthetics, you will come to a shower room. Go to the back left corner and move the crate to find a vent leading to a hidden room.
Chapter 4: 4 restes glitched
Rest # 15: In the rainy lane between the buildings with small stoops, go to the background to find an open look. Go down all the way to find it.
Rest # 16: At the top of the elevator puzzle, in the maintenance area above the elevator, look in the front left corner. Move the crate out of the way to find a vent leading to a hidden room.
Rest # 17: On the roofs between the buildings you will find a lattice canopy that you will have to climb. Before going up, look under the awning - there is an open window that you can reach by climbing the crates behind the trellis.
Rest # 18: Finally, you will land on a blue tiled ledge on the outside of a building, with windows on your right. Your lens is directly to the right, but you can access a second window in the background.
Residence DLC - Guide to Puzzle Solutions | Residence DLC - Guide to the locations of all collectibles
