The Rook piece will likely be found before you even know that you need it as you’ll come across it in a box that controls a bridge in the Upper Level of the Sewers. More so than the Police Station the Sewers can be dangerous if just for how confusing the area can be.įirst things first we’ll go after the easier items to find and that’s the Rook piece. There will be new enemy types as well as some that you’ve already seen. You’re going to have to navigate through some dangerous environments in the Sewer to find them. The pieces that you’re going to need to find are the King, Queen, and Rook. The problem that you’re going to encounter is that there are six electrical boxes that are in your way and you’re going to need to track down three chess pieces to complete this puzzle. You need to open the U-Shaped Door to try and rescue Ada/Sherry (depending on whether you’re playing Leon or Claire’s campaign. As you fight your way through the sewers your main objective is going to become pretty clear.