(Story) Find the Hidden Room in the Secret Tunnel of Cyberpunk 2077
You will need to go northeast of the Japantown (Westbrook).
And make your way to a big door blocking tunnel.
The reinforced titanium door is locked.
Here is the exact location of door on the map.
You have to go to structure roof on top of the door.
Now, you will need to call a car (calburn best choice).
And drive the car down one level.
Open the door to get inside the secret area.
Face direction of the door using the minimap.
And call a car on top of you.
You can wiggle under the car to drop down.
The hard part is over now, just follow this path.
You have to fly on the tunnel roof, but not too high.
And then walk to drop into the tunnel.
Success! You are inside the tunnel now.
Check this crevice.
The tunnel details are fantastic inside.
You have to force open the 1st secret door.
And call a motorcycle because you need headlights.
Ride on motorcycle and drive it to 2nd secret door.
Force open the 2nd secret door.
And follow the tunnel to see where it goes.
The tunnel is heading towards the downtown.
You have to follow the tunnel to the end.
The tunnel is round now.
The tunnel ends here, you can look around.
A room here, what is it for?
You can continue looking around.
You will find CyberEncabulator that is an important secret.
After that, you need to go back down to motorcycle.
There is a secret place up ahead.
You will need to fly up here.
And go inside the hidden tunnel.
Go to the end of tunnel and look back.
Listen carefully and stay focused.
The tunnel ends near the Arasaka Tower.