Atomic Heartmay not be an FPS with groundbreaking mechanics. But the game does offer a nice balance of non-shooting challenges. One of these challenges is the Light Lock in the Theater duringthe Sechenov Research Centre mission.
And since there’s no way to guess this lock’s code, the following guide explains how to decipher it using the visual clues on the map.
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What’s the Not a Password at All Door Code?
In the “Not a Password at All” quest, the Theater door’s code isup right, up left, and bottom left. First, turn on both buttons on the top and then the one in the bottom-left corner to unlock it.
The three-digit code is not revealed by any characters—not even the talking corpses. Butit’s shown on anAtomic Heartposternext to the electrician’s dead body.
How to Solve the Code Puzzle
Upon getting the Not a Password at All quest, talk to the dead body to the door’s right. He exposes that only one person knows the door’s code: the electrician. To find him, pass the bar into the hall with giant mask statues on the wall, and enter the door on the right corner.
Talking to the electrician is pointless. He mumbles a bunch of random numbers—1, 5, 0, 6—that do not unlock the Control Room’s door. But next to him is a bloody poster with black and white dots. Memorize the pattern of the black ones because that’s the Not a Password at All’s code. (Up left, up right, down left.)
What Happens After Entering the Code?
Thecode opens the doorto the Theater’s Control Room. Solving the relay puzzle in this section starts a show called Act I: A Space Odyssey Battle. During the act, a fewherds of Mutants and Androids will attackthe Control Room, looking for the noises’ source.
There is enough supply in the room to tackle all the invaders. However, the best strategy is leaving the Not a Password at All room and circling the Theater while fighting the herds.
The relay puzzle in the control room is easy to solve. Rotate the first and second circles on the top left line. Then turn the second circle from the right on the bottom line. This will trigger the Space Odyssey act.
Atomic Heartis available now for PlayStation, Xbox, and PC.
