Navigate the Sewers (Claire)

After meeting Annette Birkin, collect Submachine Gun Ammo x30 from barrels and High Powered Rounds (SLS 60) x3 from the desk in the Safe Room. Find the Report About "G" file (51/59) on the noticeboard.

Use the item box, save, and return to the previous room. Drop down the hole in the floor.

Follow the tunnel and drop into the Lower Waterway. Wade west, picking up High Grade Gunpowder.

Get onto dry land, go up the stairs, and through the door to the Cable Car room. Continue up steps and climb the ladder to the Control Room.

Defeat the three zombies to access the locker. Enter SZF into the combination lock to get Submachine Gun Ammo x100 and a Flame Round.

Drop into the Monitor Room for a cutscene. Collect Handgun Ammo x8 from a table. Use the item box and save.

As you leave, take the Sewers Map from the wall. Go through the door and pull the lever to activate a bridge.

Cross the bridge, turn left, and head north towards the cable car. Collect the Red Herb by the fence and the Tool from the table.

Backtrack past the door, turn right to find a safe. Use the combination L2, R12, L8 (ending on 14) to open it and get the Reinforced Frame (SLS 60) accessory. Collect the Blue Herb nearby (after dealing with a zombie).

Go through the door marked "EXIT". At the bottom of the stairs, deal with two zombies and pick up a Green Herb. Drop into the muck and find a Hand Grenade.

Return to the platform, go left, and use the Tool to turn the crank, opening a door. Follow the walkway and pick up the Sewer Key from the box on the wall.

Drop back into the muck. Collect the Green Herb next to a body. A G-embryo will emerge; climb onto the platform to your left.

Go back down into the water. Three G-Adults are present. Shoot the first and run past. Use a Hand Grenade for the second, running past to the right. Wade past the third G-Adult emerging from a pipe to reach the platform.

Go through the door into the Supplies Storage Room. Head up the stairs and along the walkway to find a Red Herb.

Go down the stairs, turn left, and enter the room with the Queen Plug socket. Retrieve the Queen Plug. The gate will close.

Go to the bottom of the passage, pick up a Blue Herb (optional, for poison protection), and find another Queen socket.

Plug the Queen Plug into the second socket and go through the opened door. Ascend the stairs, defeat the falling zombie, and retrieve the King Plug from its socket at the top.

Drop through the hole in the fence to the level below. Go through the door you just exited and to the top of the passage to find a King socket.

Use the King Plug in this socket, and the gate will open. Grab the Spark Shot.

Open the locked door before leaving this room. Go back the way you came and retrieve the King Plug.

Retrieve the Queen Plug as well. Return to where you originally found the Queen Plug socket and place it back. Go through the now-opened gate and west to find another King socket.

Use the King Plug to open this gate. Go through and retrieve the Queen Plug. Return to the King Plug and grab that as well.

Leave the Storage Room and return to the sewer. A G-Adult is ahead; use your launcher and run around it to the left. Keep left, climb onto a platform, and drop down.

Another G-Adult is present; use your Grenade launcher and climb the ladder to where you found the Sewer Key. Follow the walkway to where you fought zombies earlier. Pull the lever to raise a grate.

Drop into the water and head east along the Lower Waterway. A G-Adult will emerge from a pipe; avoid it.

Climb onto the nearby platform, pick up the Blue Herb, and use your Tool to raise the door. Go through and collect High Powered Rounds x4 from a barrel. Take the Workroom Lift up.

Kill the zombie on the floor. Collect the Hip Pouch and the "Hiding Place" Roll Film.