Control: The terminals in the HRA Lab - puzzle Control guide, walkthrough

Last update: 08 February 2021

Terminals in the HRA Lab require appropriate cards. The cards are easy to find - they are scattered throughout the room. Finding the combination can be problematic - the boards in the laboratory are a hint, but the puzzle itself is quite complex. The next page of the guide to Control has the solution to the puzzle encountered during Old boy's club mission.

Start by collecting five cards with symbols - they are in the laboratory. You now have to find five terminals (each of them is signed on the side which makes them easier to identify) and insert the card with the appropriate symbol.

The puzzle's solution:

After inserting the cards with symbols in the right place, you will unlock the main terminal. You can continue the story.