BFF | World 3 The Talos Principle Guide
Last update: 11 May 2016
This puzzle is quite complicated and you have to be very careful not to make any mistakes which could cause you resetting the whole map. Firstly, use two connectors, to open the barrier under the button - Remember to jam the turret.
Take one of the hexahedrons with yourself and place it on the pressure plate behind the opened gate. Take the fan and leave it behind the turret. Return for the hexahedron.
Use the jammer on the metal ball. Take the hexahedron and place it under the wall in order to mount the fan on it.
Now, place BOTH connectors on the hexahedrons: connect the first one with the transmitter and the fan button, as for the second, connect it with the first connector as well as with the button of the fan on the ground. Now, you can take the jammer and observe the ball as it goes through the fans (If it moves in the wrong direction place something on its path).
When you get rid of both of the turret and the ball, place the hexahedron on an idle fan on the wall. Place the connector on the hexahedron whilst connecting it to both the transmitter and the fan button. Use the second connector to activate the idle fan in the same way as you did with the last one.
When the connector is floating, you can take the second one and go with it by the turret. Connect two buttons (through the window) and the floating connector.
Take the jammer and turn off the barrier leading to the room with a window. Take a free hexahedron and place it under the fan on the ground and take the fan. Place it on the pressure plate in the room behind the window.
Take the jammer and go out behind the window. Open the last barrier (you can get there by putting a hexahedron on a first pressure plate).