The Wheel Shape Mechanic is a puzzle in Piggy: Book 2. It appears in Temple - Chapter 10 and in the Hidden Ending of Lab - Chapter 12. It is mandatory to open the Exit Door in Temple and to progress further in the first phase of Lab's Hidden Ending.
Appearance[]
It is a gray, stone-like platform on a wall with a dark brown outline. It has three rows with small circles with different shapes and colors. Furthermore, the first and third row's circles are colored black with the shapes' outline being white while the second row's circle are colored white with the shapes' outline being black. The codes are represented as various geometrical shapes.
Mechanic[]
In Temple - Chapter 10, there will be three shape codes around the map, located in the blue key room, the green key room and the hallway between the swinging axe room and the cobwebs. Of these shape codes, two will be vertical and one will be horizontal. The player has to memorize the position and type of shape on the code, and input it into the wheel.
There are two lines connected to the black circle that points to the direction of where the code should be. They can point to the left, top or bottom. There will then be a shape that corresponds to that direction of the wheel on one of the three rows, which means that particular shape should be on a certain side in a certain row. For example, one of the hints could have a diamond on the first row, on the bottom side of the wheel. After you're done with one, look for the other codes and repeat the process, or memorize the hints so that you can put them all at once.
If imputed correctly, the wheel's circles will turn black and the exit may open. These symbols also appear around the Temple memory in Lab - Chapter 12's Hidden Ending. They will be on the wall, and to progress to the next part, you have to solve the code.
