Walkthrough This Is the Zodiac Speaking

After the introductory video, crouch on CTRL, make your way under the barrier and go to the building on the right. There is a telephone outside. Answer the call.

Prologue. Mount Diablo

Then go up any road. Between the two tracks there will be a tower under which there is a car. Look in the passenger seat, pick up a small key and open the glove compartment. Remove the audio cassette from it and insert it into the car radio. Listen to the message and then examine the note on the seat. Now you can climb the stairs to the left of the tower and find a children's boot there. If you go further along the road, you will find a locked barn on the left, and even higher - a school bus with a chain on the back door. The way to the lighthouse is closed.

But you are interested in the tower near the car where the cassette was found. There is a yellow and black ribbon next to a lying baby boot. Pass through this tape up the slope. Bend down and hide behind the logs so that the maniac does not notice the main character. Get to the barn and use the small key found in the car to open the lock. Get inside andfind the cutters. Also read the note hanging on the locker. Go to another part of the barn and knock out the door, following the game prompts.

Get to the school bus and cut the chain on the back door. There is a note inside. Check it out and watch the video. Chat with a psychologist.

In the next scene, you will be at a gas station. To get started, enter the store at the gas station. There is documentation and a coin on the counter. Take the coin, go to the car wash and start it with the remote control outside. After the wash is complete, interact with the driver's door. Silhouettes will appear. Go to the auto repair shop to the left of the gas station and find the red canister. Pour the fuel into the dumpster behind the auto repair shop. Find a lighter inside the gas station store. Take it and set fire to the dumpster.

Approach the truck, inspect the door, and then examine the left rear of the car so that a silhouette appears at the tank. Then go inside the gas station and look again at the documents lying on the counter. You will find out the Zodiac number - 231-7812. Head to the phone in the back of the gas station and dial the number you learned above. All four clues should be in the Hints column of your journal (Tab key): burning things in a dumpster, calling from a phone booth, car washes, and a cis truck?? You can swap these clues in numbered frames. Put in the following order:

1. Car after washing.
2. Burning things.
3. Phone booth.
4. Tank.

The passage of the prologue (and demo) is completed. To be continued…