Silent Hill Townfall Walkthrough

Chapter 1 — Cold Open: the town square and the first phone

Where you are: the pier into St. Amelia. Goal: reach the town square and use the first phone.

Every phone number to call for the Cold Calling trophy

1. 1Walk through the red fog until you reach the town square. The Shorefront map (Shorefront District – South) is added automatically. Numbers in brackets on this page, such as Town Square (5), are the numbered markers on that map.
2. 2At the first phone booth in Town Square (5), read the "Your Local Services" flyer to the right of the phone. It lists 900 (Emergency Services), 010 (Operator) and 100 (Save Yourself).
3. 3Call all three. Dialling 100 saves your game from any phone for the rest of the run.

NEXT →Using the phone pulls you into the Otherworld, an area the game calls A Different Place.

Chapter 2 — Escape: the door wheel in A Different Place

Where you are: a hotel room with two locked doors. Goal: open the door with the wheel, then the door to the hotel room.

All CRTV signal locations

1. 1The CRTV is added automatically as you pass through this area. Tuning it reveals enemies through walls and fog and picks up the broadcasts that puzzles depend on.
2. 2Take the Room Service Card from the table. It gives the year, 1996.
3. 3Tune the CRTV to the broadcast that shows the day and month. PowerPyx lists it as Channel 60. GamesRadar+ describes it as the images that flash up once you have learned to tune a signal.
4. 4Spin the wheels on the door to 18 on the top, January in the middle and 1996 on the bottom. If the right date does nothing, check that you have read the card and seen the broadcast.
5. 5In the bathroom behind it, take the Room 204 Key from the counter and use it on the door to the hotel room. Keep the key: its next use is the last door of Chapter 8.
6. 6Take the elevator down to the real hotel reception. Welcome To St. Amelia unlocks as you return to the town.

NEXT →Back in the real town, head to Zoe's house, west of Town Square (5).

Chapter 3 — A Connection: restoring power at Zoe's house

Where you are: Shorefront District – South. Goal: get the power back on in Zoe's house and open the organ transport box. Each step needs the one before it, so do them in this order.

Zoe's house power card: the full step-by-step guide

Organ box code and ET code: how 956 and 133 are worked out

1. 1Ground floor: take the Flashlight (No Batteries) from the drawer to the left of the organ transport box in the kitchen.
2. 2Upstairs, find the AA Batteries in the drawer of a small cabinet in a room on the left. PowerPyx says the second room on the left, but GamesRadar+ says the first room on the left at the top of the stairs, so check both. Combine the batteries with the flashlight in your inventory.
3. 3Upstairs, through the room on the right, pick up the Organ Transplant Card from the bathroom floor. GamesRadar+ calls it the Human Transplant Card. The number on its right-hand ET-No line holds the box code.
4. 4Back downstairs, crouch into the crawlspace beside the stairs. Use the flashlight to find the Power Card Credit Guide by the meter. You cannot use the panel yet. Checking the meter adds Peters Newsagent to your map.
5. 5Go to Peters Newsagent (2). According to GamesRadar+, your first enemy is here and the way in is the open back door. Fight it or slip past it, then take the Prepaid Power Card from the cash register.
6. 6Return to the crawlspace panel. Insert the card in the slot at the bottom of the display, press button A until the screen reads "Card Credit", press button B, then flip the main switch at the bottom right.
7. 7With the power on, switch on the computer, refresh the inbox and read the middle email, "For Attending…". According to GamesRadar+, it tells you the code is the first three and the last three digits of that ET-No number.
8. 8In the kitchen, open the organ transport box: 956 on the left, 133 on the right. Zoe's Lanyard is added automatically.

NEXT →Take the lanyard to the Clinic (6), northeast of the square.

Chapter 4 — Searching for Zoe: Clinic, Pharmacy and Jess's house

Where you are: Shorefront District – South, holding Zoe's Lanyard. Goal: bring three items to the scales in Zoe's office. The Scalpel you pick up first opens every rusty door with a hatch in the middle, so learn to recognise those doors.

Pharmacy locker code 6539: the clues and what you need first

Strange Postcards: what the Blur Your Eyes trophy needs

Clinic scales: which item goes where, plus the reception code

1. 1Clinic (6): use Zoe's Lanyard on the pad to the left of the door. The lanyard stays in your inventory, and you need it again at the end of this chapter.
2. 2Inside, go through the second door at the end of the hallway (marked Z Ellis). Take the Scalpel from the green box on the table beside the computer.
3. 3Pharmacy (7): choose the Scalpel at the door. In the back room, use the radio on the table to pick up its broadcast (Channel 30). Hold the tilt with the right stick until the colours stop moving, then fit the colours into the boxes with the D-pad.
4. 4Open the rusty locker in the back room with 6539 and take the Prescription Dosage Error. The digits are on the posters inside the Pharmacy, and the broadcast gives their order, so you need to have seen both.
5. 5St. Amelia Park (11): use the Scalpel on the door on the south side of the park.
6. 6Go into the apartment building south of building (14), up to the second floor and into apartment 1/2. Take the 21 Farrow St. – Back Door Key from the living room table.
7. 7Jess's house, beside (14): use that key on the back-door lock, then take the Broken Stethoscope from the bed in the bedroom.
8. 8Return to the Clinic (6) and go to the back room by the Z Ellis door. At the scales, place the Broken Stethoscope on the left, the Prescription Dosage Error in the middle and Zoe's Lanyard on the right. Part 1 ends here, with the Resignation trophy.

NEXT →Part 2 starts in Zoe's house, and this time you play as Zoe.

Chapter 5 — Zoe: Rounds: the gardens and the Medical Centre gates

Where you are: Zoe's house. Goal: cross the Community Gardens and Shorefront District – North, then open the gates at the Medical Centre.

Mr. Stewart's house: the radio trick and the key

The Medical Centre phone puzzle, step by step

1. 1Community Gardens: find the flower bed with Jane Chalmers' name on it and read the year. Enter 1993 on the shed lock.
2. 2Take the Community Garden Key from the shelf on the right inside the shed and use it on the garden gate.
3. 3Mr. Stewart's House, Shorefront District – North: after you see the monster for the first time, switch on the kitchen radio to draw it away, then go into the bathroom and take Mr. Stewart's Key from above the tub. Use it on the back door you came in through, via the bedroom.
4. 4Outside the Medical Centre, read the Medical Security Note on the window of the security booth. It gives the number 496 0556 (D. Glenn).
5. 5Walk back down the street to the phone booth and dial 496 0556. When prompted, press 3, then 2, then 2 again, then 1.
6. 6In the back parking lot of the Medical Centre, go through the garage door into the office and press the button beside the phone. The gates beside the building open, and the chapter ends with A Long Night Ahead.

NEXT →Chapter 6 switches back to Simon, starting as he leaves the Clinic.

Chapter 6 — Journey to Medical: the pistol and Flemington Street

Where you are: outside the Clinic, as Simon. Goal: take the pistol, then get north to the Medical Centre.

1. 1In Town Square (5), interact with the box and choose "Yes" to take the Pistol. This is required: accepting it shifts the town into the Otherworld and lets the story continue.
2. 2Head north. On Flemington Street, choose the Scalpel at the rusty door.
3. 3Continue on to the Medical Centre. PowerPyx's speedrun route lists no other lock or puzzle before Part 3 begins.

NEXT →Part 3 opens in the surgery of the St. Amelia Medical Center, with Zoe.

Chapter 7 — Zoe: The Patient: keeping the patient alive

Where you are: Surgery, St. Amelia Medical Center. Goal: complete every procedure Dr. Glenn asks for over the intercom. Take the St. Amelia Medical Center map from the wall on your left at the start.

X-ray room code 7103 and every surgery answer on one page

1. 1Readings: answer the intercom with values from the monitors. Middle monitor on the right, seen from the foot of the bed: Systolic 70, Diastolic 40. Bottom monitor on the right: Pulse 160. Upper monitor on the left: SpO2 80%. The numbers drift a little, so choose the closest option. A wrong answer costs health.
2. 2Leave by the door on the right of the room with 7103, the number sent to your pager.
3. 3X-Ray, skull: turn on the computer, zoom in and move the camera up until "Patient Skull – Aligned" is at the top of the screen. On the panel to the left set POWER on, SITE Skull, kV 3, mA 7 and Time 1, then press the green button at the bottom right.
4. 4X-Ray, chest: move the camera down until "Patient Chest – Aligned" is at the top. Set SITE Chest, kV 7, mA 3 and Time 1.2, then press the green button. The values come from the X-Ray Dosage Table on the laptop.
5. 5Take the Head and Chest X-Rays from the printer right of the computer. Put them on the board left of the intercom, then select the head and the chest when prompted.
6. 6Tensobromide: at the end of the Victoria Ward ground-floor hallway, in the green medical box in the Pharmacy Store.
7. 7Chapman Ward, first floor: the second email on the desk computer ("Dailies – Infusion Status") marks the infusions on your map. Read "Dailies – Records Room Code" on the board left of the computer in the top-left office, then take Dextracyclate from the infusion machine in Bay 6.
8. 8Records Room, top-left corner of the Chapman Ward ground floor: enter 2605, then take Hydroxalene from the green medical box in the cabinet.
9. 9Back in Surgery, set each pump from the Medication Dosage Table on the laptop. Use the third column, which matches the 88 kg weight on the whiteboard. For each pump press SET RATE, enter the rate, press the check mark, then READY PUMP: Dextracyclate 15, Hydroxalene 7, Tensobromide 8. Start them from the small console left of the bed.
10. 10Dr. Glenn gives you extension 5353 (Hospital Storage). Dial it on the phone in reception, then take the Medical Intubation Kit from a shelf in the Victoria Ward basement storage room, through the gap in the lockers.
11. 11Intubate: find the points where the view flashes red and hold R2/RT at each one, in this order: right side, lower left, top. The chapter ends with The Patient.

NEXT →Chapter 8 continues as Simon in Medical Center – Different.

Chapter 8 — Many Into One: blood bags and the transfusion

Where you are: Medical Center – Different. Goal: collect five named blood bags, feed the two transfusion machines, set the blood-type rings and leave through the Room 204 door. Zoe's Patient List marks every blood bag on your map, so pick it up early.

Blood bag puzzle: every bag, the wall slots and the blood-type rings

1. 1Open the Surgery door with 7103 again, squeeze through the crack and crouch through the vent.
2. 2Upper-floor hallway: take the Medical Center – Different map from the counter by the metal door.
3. 3Go down the right hallway, through the bottom door at the end and crouch through the vent. Take the Alan Duncan Blood Bag from the left of the bed and Zoe's Patient List from the table beside the tape player.
4. 4At the end of the left hallway (S.W. above the door), place the Alan Duncan Blood Bag in the transfusion machine and use the transfusion switch.
5. 5Ward S: follow the path round the left of the map to room 05, bottom left, and take the Sarah Watson Blood Bag from beside the bed.
6. 6Ward W: take the Ward W Master Key from the table in room 04 on the bottom floor. Unlock room 13, climb its ladder to room 12 above and take the Lesley Greer Blood Bag.
7. 7At the end of the right hallway (D.P. above the door), place the Lesley Greer Blood Bag in that transfusion machine and use the switch.
8. 8Ward D: go to room 03, then through the hallway to room 02, and press the elevator button to drop the Matthew Clark Blood Bag to the floor below.
9. 9Ward P: back upstairs, crawl through the vent on the north wall of room 06, cross the room and drop to the lower area. The George McEwan Blood Bag is in room 10 on the lower floor, and the Ward P Master Key comes with it. Unlock room 03 and take the Matthew Clark Blood Bag from between the elevator doors.
10. 10To get out of Ward D, turn the valves in rooms 05 and 10 on the upper floor. A large enemy patrols here: turn each valve only when it is on the far side of the room, and hide in the nearby closets if it heads for you.
11. 11Central room: place Sarah Watson in the first slot on the left, Matthew Clark in the second slot on the left and George McEwan on the right, then use the switch left of the double doors at the back.
12. 12Blood-type rings: check Simon's blood type on the Medical Wristband under Equipment; Ordell is Simon's surname. Only O−, O+, A− and A+ may reach the centre, which means T.F., H.M. and S.W. Turn the rings until straight lines connect those three initials to the centre, then press the ORDELL button.
13. 13Use the Room 204 Key on the door at the end of the hallway. The next part starts right after the cutscene, and Many Into One unlocks.

NEXT →Part 4 begins on a harbour pier outside Clara Woods.

Chapter 9 — Begin Again: the road into Clara Woods

Where you are: a harbour pier. Goal: walk into Clara Woods. This chapter has no puzzles.

1. 1Walk up the road of bodies to the split and take the left branch.
2. 2Take the Clara Woods Estate map from the Clara Woods sign.
3. 3Carry on along the left-hand street into the estate.

NEXT →Chapter 10 starts at a telephone booth on the estate's ground level.

Chapter 10, step 1 — Missing Parts: the lockers and 5 South Brae

Where you are: Clara Woods Estate, ground level. Goal: get the Flare Gun, the Boltcutters and the first Mechanical Part.

Every CEG locker code and what is inside

1. 1CEG Employee Lockers building: read the two notes on the computer, Lost and Found and the CEG Employee Locker List. In the back office, open the LOST AND FOUND locker with 772 and take the South Brae House Key.
2. 2Take Barcode (CEG Lockers) – Locker 75 from the counter opposite the computer. Scan it at the barcode scanner to get PIN 184, then open locker 75 for the Flare Gun.
3. 3Go south to the entrance of the area, on the upper level, and open 5 South Brae with the South Brae House Key. Take the Disk Case Key from the drawer beside the bed, in the bedroom at the end of the upstairs hallway.
4. 4In the room with the computer, open the container to the right of the safe with the Disk Case Key to get the Grouped Floppy Disks.
5. 5Atlas Computers, ground level: open the container in the side room with the Disk Case Key to get the "Fix-A-Disk!" Software.
6. 6Back at the 5 South Brae computer: turn it on and insert Fix-A-Disk! in the middle drive. When the screen reads "Insert a disk to scan.", back out without choosing Cancel and take the disk out. Insert Floppy Disk (2 of 3) and choose Repair Volume.
7. 7Take that disk out, insert Floppy Disk (1 of 3), confirm Unzip to RAM, then insert (2 of 3) and (3 of 3). Turn on the printer to the left of the table and print MANUAL.EML.
8. 8The printout, Reciprocating Compressor, gives part number 956. Enter it on the safe to the right of the computer and take Barcode (South Brae) – Locker 17.
9. 9Scan it at the lockers building to get PIN 575. Locker 17 holds the Boltcutters and the first Mechanical Part.

NEXT →Head to the northeast corner, beside the lockers building, for 6 North Brae.

Chapter 10, step 2 — 6 North Brae: the painting safe

Where you are: by the lockers building with the Boltcutters. Goal: the North Brae barcode.

Lamenting Poem: the painting safe and every Clara Woods code

1. 1Go up the stairs in the northeast corner and cut the gate at the top with the Boltcutters.
2. 2Enter 6 North Brae by the back door. Read the Lamenting Poem on a chair in the second bedroom upstairs.
3. 3The poem points to objects in the paintings around the house, and the counts give 736. Open the safe on the table with it and take Barcode (North Brae) – Locker 204.

NEXT →Go to CEG Staff Parking for the Overpass and 5 Upper Brae.

Chapter 10, step 3 — 5 Upper Brae: the tapes, then the Strange Gate

Where you are: CEG Staff Parking. Goal: the Upper Brae barcode, then the last two lockers. Inside 5 Upper Brae, the tape in the upstairs player sets which day the house is in, and different items appear on different days.

All 13 phone numbers, and why a call may not count

1. 1At the top of the stairs in CEG Staff Parking, cut the gate to the Overpass with the Boltcutters and enter 5 Upper Brae.
2. 2Upstairs, first room on the left: take The Code Today from the table. Play the tape in the player, then open the player and take Tape: Today.
3. 3Take Tape: Yesterday from the black container in the bedroom at the end of the upstairs hallway, and play it. Downstairs, open the black box in the living room for Tape: Tomorrow, and pick up The Code Before from the kitchen table.
4. 4Play Tape: Tomorrow. Pick up The Code After in the living room, and take Tape: Do Not Play from the black box in the kitchen.
5. 5Play Tape: Do Not Play, then take the Back Door Key from the kitchen counter beside the door.
6. 6Play Tape: Today. Go out the back door and down the alley to a door that is only open on this day, and take the Ammonite Disk from the table.
7. 7Play Tape: Yesterday. Insert the Ammonite Disk in the reader left of the computer and read the Current Count file.
8. 8Play Tape: Today again and open the safe on the table with 129. PowerPyx explains it as the number that falls between the numbers on the other two code notes. Take Barcode (Upper Brae) – Locker 94.
9. 9Back at the scanner, locker 204 opens with 971 and locker 94 with 490. Each holds a Mechanical Part.
10. 10Combine the three parts in your inventory, the two discs first and the cylindrical piece last, to make the Constructed Mechanical Device.
11. 11Insert the device in the pipe structure at the Strange Gate, at the end of Atlas Way. Key To The Castle unlocks.

NEXT →Chapter 11 starts inside CEG HQ.

Chapter 11 — Inside CEG HQ: Richard's box and the access card

Where you are: CEG HQ ground floor. Goal: print an access card that works the elevator. Take the ground-floor map from behind the reception desk.

Richard's box, the security room and every CEG Tower code

1. 1Read Box IDs and Names on the podium, on the stage at the back of the lobby.
2. 2Maintenance room, northwest corner: take the first Grid of Codes from the bin by the computer, and look at the whiteboard.
3. 3Security room near the front entrance: enter 4895, which the whiteboard hints at. Take the second Grid of Codes from the bin and combine the two in your inventory.
4. 4Go to box 36 in the seating: from the podium, third row up, seventh box along. Enter 486 and take the Employee File Cover Note from Richard's box.
5. 5At the Employee Database computer, enter Employee ID 00007820518, switch on the printer to the left and print an access card.
6. 6Take the Printed Access Card from the printer and use it on the elevator.

NEXT →Part 5 switches to Richard, outside the same tower.

Chapter 12 — Richard: Getting Inside: the generator

Where you are: CEG HQ exterior. Goal: start the generator so the elevator can take you inside.

Generator puzzle: the key and the three levers

1. 1Go left of the front entrance into the small security booth and press the button to open the gate.
2. 2Enter the second building on the left of the parking lot by its garage door, go upstairs and left into the Manager's Office, and take the Generator Key from the cabinet behind the door.
3. 3At the back of the generator, turn the right lever so it sits diagonally and leave the left and middle levers vertical (off).
4. 4At the front panel, place the key on the right, then pull the red lever on the left. With the generator running, take the elevator into the building.

NEXT →Chapter 13 starts on the 2nd floor, where the Shotgun is added automatically.

Chapter 13 — Richard: Another Attempt: the Boardroom projector

Where you are: CEG HQ, 2nd floor. Goal: repair and load the Boardroom projector on the 5th floor. Take the Mezzanine – Fifth Floor map from beside a body on the stairs between the 2nd and 3rd floors.

Projector puzzle: parts, Finance door and slide order

1. 1Go up to the Boardroom on the 5th floor. After the cutscene, take Access Card – Level 3/4 from the table.
2. 23rd floor: use the card on the door to the west side (Finance and Public Relations), then on the Public Relations door in the southwest corner.
3. 3Take the stairs in Public Relations up to the Media Department on the 4th floor. Pick up the CEG Storeroom Key from beside a body in the west room, open the storeroom on the far side, and take the Projector Bulb and the CEG Checkout Sheet from the GENERAL STORAGE cabinet.
4. 4Back on the 3rd floor, scan the Access Card at the Finance door, then enter 2709 from the checkout sheet. Take the Projector Lens from a desk drawer in the CFO room.
5. 5Boardroom: fit the Projector Bulb, then the Projector Lens, in the front of the projector and press the red switch on its left side. Take the CEG Maintenance Key from the hand of a body at the table.
6. 6Open the 5th-floor Maintenance room with the key. This unlocks the Maintenance door on every floor. Take the Projector Slides from the table in the Mezzanine Meeting Room.
7. 7Boardroom: hold L1/LB to view the slides and load them in the order of the agenda the projector displays (table below), then press the red Play button on top.
8. 8After the cutscene you receive the CEO Access Card and Find Yourself unlocks. Use the card on the elevator to reach the 10th floor.

NEXT →Part 6 returns to Simon on the 10th floor.

Chapter 14 — Fix This: the alarm panel and the gas pipe

Where you are: CEG HQ (Different), 10th floor. Goal: line up the gas pipe through the central tower and ignite it.

CEG gas pipe puzzle: alarm codes and crank turns

1. 1As you enter the main room of the new area, take the Reference Sheet from the desk on the right.
2. 2Take the elevator to the second floor and take the Controller Key from the box on the console left of the red clamp wheel.
3. 3Ground level, alarm panel beside the red clamp wheel: unlock the buttons with the Controller Key, enter A5D7 (the Alarm Code on the Reference Sheet) and press OK.
4. 4On the right-hand panel, enter E3E3 (from the top of the Reference Sheet) and press OK.
5. 5Use the crank on each floor to rotate the middle tower until the red pipe runs unbroken to the top. Floor 1: two turns either way; the pipe runs up, then right. Floor 2: one turn left; the pipe rises on the left and joins on the elevator side. Floor 3: two turns either way; it joins on the left and runs straight across in front of you. Floor 4: two turns either way; it now joins the top in front of you.
6. 6Back at ground level, on the right-hand panel press Gas Flow, then Flow Test (every light should turn green), then IGNITE.

NEXT →Chapter 15 continues in SWDP – Different.

Chapter 15 — Trying Again: the SWDP control room

Where you are: SWDP – Different; the map is added as you arrive. Goal: work the remote control panel, reroute the auxiliary lines, then release the clamp. Each panel command is three presses: an action switch, a system switch and a three-digit number, then ENTER at the bottom right.

Open Valve B: the control-room panel, every command and where each number comes from

AUX puzzle: every auxiliary-line switch position

New Game Plus and the two endings it unlocks

1. 1Take the JOE Key from a table in the corner of the room with the computer, then open the door marked JOE in the southwest corner.
2. 2Squeeze through the gap in the wall and take the Access Card from the counter beside the bed.
3. 3Back in the main area, go to the upper floor and open the door on the east side with the Access Card. PowerPyx's 100% guide lists a Remote Systems Control clue to the right of the panel; take it too.
4. 4At the panel with the printer above it, flip both switches to turn it on.
5. 5Command 1: open (top-left corner) + valve (circle with a red line through it) + 245, the number on VALVE B in the camera. Command 2: start (green arrow, first column) + filter (middle button, right column) + 130, from the filter-unit camera.
6. 6Open the locker to the right with 0825, the code the panel gives you, and take the AUX Key.
7. 7Take the elevator back down and open the AUX room in the northwest corner of that floor. Take the AUX Disk from the top-left shelf of the cabinet, insert it on the left of the computer and read the Auxiliary Lines file.
8. 8Set the wall switches to match Auxiliary Lines. Lines 1 and 2 start from the wall facing away from the computer. Count the painted lines beside each switch to know which line it belongs to, and point it the way the arrow goes. A line's light turns green once it is right.
9. 9Back at the control-room panel. Command 3: flush (second row, second column) + auxiliary (one up from the bottom right) + 246, from the paper to the right. Command 4: stop (red square) + regulator (green and red dial) + 781, from the Regulator Systems camera. Command 5: unlock (open padlock) + door (the door icon in the top row) + 592, from the Valves D–F camera.
10. 10Turn Valve F, then go back up to the control room and take the Clamp Release Procedure from the printer on the left.
11. 11On the panel opposite, set every control as in the table below. The order does not matter. When the green RELEASE button flashes, press it.
12. 12Go down and turn the red crank. Can't Change Things unlocks.

NEXT →Chapter 16 is the final boss fight in Clara Woods (Different).

Chapter 16 — Eraser: the final boss

Where you are: Clara Woods (Different). Goal: defeat The Weight, the final boss, which awards Eraser.

PowerPyx's endings guide gives the damage loop: stun the boss with the Flare Gun, run in and fire the Shotgun twice, then back off and keep circling the arena, picking up more flare ammunition as you go. AllThingsHow adds that the fight has three phases, that it kneels at the end of each one so you can pull out one of its metal bars, and that it gains a ranged whip in the last phase. Neither guide names the difficulty it was played on.

The same guide says a flare also stuns the large enemy you cannot kill in the final section, which lets you run past it. Any enemies you kill in the boss arena count as Kills when the game picks your ending.

How to beat The Weight: the final fight step by step, and how to survive its stalking sections

NEXT →The epilogue follows the fight.

Chapter 17 — Returning: the epilogue

Where you are: St. Amelia Shorefront. There is nothing to solve. Walk down the beach to Richard at the end of the pier, where the ending your run earned plays out.

All five endings and how each is decided

Opening checklist: every item and clue you must pick up

Part 1 only. For Parts 2 to 6, the code table below lists the clue behind each answer.

Every lock in the opening, and what it needs first

If a correct answer is refused, check the last column first: a missing item or clue there is the most likely reason.

Every code and answer from Part 2 to the end

Required steps only, in story order. Optional storeroom and locker codes are listed under their chapters above.