Saturday, City5 Central, The Dome State of Mind Guide and Walkthrough
Last update: 15 October 2018
After landing (No Place Like Home achievement), circle around the hovercraft and head towards the passageway on the left side of it, between the barriers and then to the tunnel on the right side.
Go straight through the tunnel and once you see that Richard is online, contact him. Once the conversation is over, turn around and enter the luminous circle located in front of you. In such points John will be able to contact Richard (by pressing LMB) to change the layout of the corridors. Each time you will be able to choose from three options. Select them in succession and then with the A and D keys look around you to see if the desired changes in the environment occurred. Also note that the layout in which you are currently located is marked with asterisks on both sides.
Select the 2nd layout and confirm your choice (the last option). Turn around again and notice that there is now a ventilation shaft on the left side of the wall. Send Henry there.
As Henry, fly straight ahead, and then turn right. Go to the very end of the shaft and turn left, left and go straight ahead. You will end up in a corridor with a security panel located on the left side. Interact with it.
This will open a passage for John, located directly in front of him. Go straight ahead and then turn right, where you will find another luminous circle on the ground. Stand inside of it to contact Richard. This time you need to select the 3rd option. Notice that a short corridor with closed doors at its end will appear on the left side.
Enter the next circle (at the end of the said corridor on the left side), contact Richard and select 1st option.
You will end up in front of closed doors, with a control panel right next to it. Interact with it to open the doors and Henry will enter the room again.
Go back to the same circle that John used just a moment ago, contact Richard and pick 3rd layout option. The doors will close and another luminous circle will appear on the left side. Enter it, contact Richard and select layout 1.
Enter the next circle (opposite), contact Richard and select layout 2.
While in the corridor, notice a ventilation shaft, located on the wall, on the left side of the room. Use it to summon Henry again.
As Henry, you need to fly straight ahead, to enter the corridor, where you will find another security panel. Interact with it.
As John, get back to the previously used circle and contact Richard again. Select layout 1.
Now enter the circle opposite your current position, contact Richard and select layout 3.
Now head into the corridor on the left side and go to the end of it, to the last luminous circle. Henry will join John here. Contact Richard, turn around (with A and D buttons) to see the face of father and select layout 2. An exit leading outside should appear behind Richard. Head there now.
Turn to the left and continue straight ahead. A path will start to form behind the terminal on the right side - get on it and follow it until you reach the open doors on the other side. Use the elevator located there (Wizard of Oz) achievement.
Once at your destination, leave the elevator and approach Amy and Governor Cain standing on the other side of the room.
At the end you must make two important decisions. Which of the girls will return to the real world - Sally (hidden achievement Family Reunion) or Lydia (hidden achievement Patchwork)? The second one is whether you want to save City5 (hidden achievement Behind Children's Eyes) or destroy it (hidden achievement Not Real Anyway).
You will also receive the Role Credits achievement for completing the game.