Deactivate the laser grid | Chapter 9 - CERN, Switzerland Secret Files 3 Guide

Last update: 11 May 2016

Nina and Jane's assistant have to get into the computer center to stop the machine. So leave the control room through the door on the left. On the corridor you'll notice that security system was activated. It means that the passage on the left, leading to the further part of the complex, is blocked by invisible laser grid.

In order to see it, return to the control room (the door on the left) and take a cigar from the ash tray on the table between drawers and empty chair, left there by Van Rijn.

Return to the corridor and examine 2 lab coats hanging in the niche (right behind the assistant). You'll find a key on the lighter key-ring, a lipstick and double pocket mirror.

Use the lighter to light the cigar and put in on the table at the left wall (next to the door) - you can also use it on the sensor which generates laser beams (it is located on the ceiling over the blocked passage). Cigar smoke will allow you to see the laser grid.

Now examine the trash can in the control room. It stands next to the door. Dig in and you'll find some poster strips and a pencil.

Place poster strips to both parts of the mirror and carefully place the mirror to the wall through the laser beams. Nina will set the mirror so it reflects the laser beams in the bottom part of the grid, thus making a small opening there.

Now you need something which fits into that opening and can get to the other side. Yet again the proper item can be found in the control room. Look inside drawers at the assistant desk. In one of them you can find a remote controlled UFO model. Take it.

Combine the UFO model with poster strip and fly it to the table on the wall behind the laser grid. There is a keycard on the table, which probably deactivates the laser grid. Nina will ask the assistant to fly the UFO model, since he is a huge fan of such toys.