The Resident Evil 4 Remake Lithographic Stones puzzle in the Castle asks you to find four lithographic stones and place them in the right indentations in the wall, so that they match the faded paint indicators assigned to each one. It's a little complex, and the Resident Evil 4 Remake isn't very good at telling you that you can flip the stones for more options on each side, but we've worked it out and can explain it to you below. Here's how to solve the lithographic stones puzzle in Resident Evil 4.
