You'll get 435542 (it is important to do this with the original police they were written in, otherwise you will count 9 as 5 since it was purposefully miswritten). Since you have copied exactly the numbers, they are written in a digital fashion which makes things easier. Puzzle: Remember the numbers you found in the introduction? This is where they come in handy.Go back to room 201 and use the knife on the ripped piece of carpet.Now there is just one thing to take care of: Go through the whole and interact 3 times with the noose hanging all the way to the left.
Go into the bedroom, interact with the mattress twice. Move right until you see a sort of hole in the wall at Sal's height, interact with it 3 times to get a VHS tape (4/9). Notice the "made in China" sticker (lol) is upside down, so the whole compass rose needs to be upside down, ie North is down and East is on the left. Puzzle: The teeth need to be placed in the sockets, they each represent a cardinal point. 501: After the bum leaves, go left to find the last tooth (5/5) on the boarded window's sill. 404: Use the knife on the VHS tape lying on the floor to fix it (is Sally McGyver's long lost son?). 403: Talk to Mr Sanderson, and try to walk back into the appartment three times. 304: pick up a tooth (4/5) on the first kitchen counter. 303: Talk to Chug, Maple and Soda (admire her wonderfully nostalgic Furby). 203: pick up the pocket knife at the far end of the kitchen. Talk to Janis on the couch and to Ray in their brand new "garden" (Todd's old room). 202: In the bathroom, pick up the tooth (3/5) on the toilet tank. In bedroom, interact with the death machine twice. In bedroom 1, interact with the life support machine and with the strange square rip in the carpet (remember it's there). 201: interact with the goat blood stain in the kitchen. Go to the treehouse, LD (you can lie or not it doesn't matter, but the truth is more fun). Interact with the stereo twice (feel the feels). Interact with the trap door in bedroom 2: Larry's lost the key (and no, it's not in the lost&found, unfortunately). (B) Secret apartment: Pick up the tooth (2/5) in bedroom 1. 101: Talk to Mrs Gibson, get the door slammed in your face. Pick up the tooth (1/5) on the floor on the right side of the door. 104: Larry Dialog (I will refer to them as LD), talk to him a second time. You have to go though all of the apartments, I've explained everything room by room: Return to Bubs, tell him about the art you've just seen and ask him to let you through. On the right side of the room is a 4th piece of "art", talk to it (notice the name of this piece of art is "Her Fate": sound familiar?). You should also remember how you solved the puzzle that led you to this number. Enter room 4, on your immediate left you get another number: take a screenshot or write it down exactly as it is (very important). Once you have your 3 numbers (7-6-8), simply punch in the corresponding symbols on the keypad and ta-daa!
Each room has 2 symbols, so add the number of lines from both. Every number corresponds to the number of lines the shape has. If you assign a value to each symbol on the dials (0, 1, 2, 3, etc) and pay close attention to each symbol in order you'll notice that they grow more complicated as you go up: 0 is a dot, 1 is a line, 2 is a circumflex accent.
The symbols are also nordic letters, there are 10 of them: there isn't a direct link between your symbols and those ones since some would be missing on either side like the "F" looking one. Puzzle: The 4th door is locked, it requires a 3-symbol code. In the 3 first doors, simply enter and talk to each pieces of "art" and notice the nordic letters on the opposite side of each room. Rooms 1,2 and 3 are enough to progress, but you need room 4 to obtain 2 VHS tapes, if you're gunning for Her Fate you should get all 4 doors. Talk to "Bubs" standing on your right: he wants you to admire his art in the rooms to your left. Sally wakes up to an ear-shattering alarm clock in a strange version of his room.