Be careful because, right after you squeeze past the gate, you will be attacked by a group of monsters. First, focus on attacking the regular Prowler Leapers, and leave the stronger Skinner Leaper for the end. I definitely recommend that you make use of the special moves, i.e. the Sensen Fury and Sensen DOS because, you are fighting in a small area and, as a result it is going to be difficult to avoid the enemies' attacks.
Approach the balustrade and jump over it after you are done. Listen to a short commentary from Edge and approach the first remembrane in this stage. Watch to the recording connected with Johnny Greenteeth, whom you have recently met, and go towards the next area.
You definitely need to stop in the place where there is the second remembrane. Start it and follow the "virtual' Johnny straight away. This will allow you to notice the nearby mines before you activate them. Fortunately a direct blast from a mine does not equal instant death for Nilin but only losing some health.
During the exploration of the mine fields, you definitely need to stop in the spot shown in the above screenshot because, on the ground, there is a Mnesist Memory. Collect the item and then leave the mine field.
[New Journal Entry: Technology- Spammer]
Approach the display and take a look at it because, it gives you information on the whereabouts of a very well hidden collectible. Grab onto the first ledge and shimmy to the right. Stop in the spot shown in screenshot 1, i.e. directly below the screen. Lean back and perform a backwards leap towards a ledge that you can't see from here (screenshot 2). You can now pull up and collect the SAT Patch.
Jump down to a lower level and repeat the first part of your climbing. This time around, do not lean back and leap towards the ledge to the right and then, to the one above. Keep shimmying to the right to reach a stable ledge after a while, which you can pull up onto. After you reach the ledge, stop to locate the last Scaramech (the above screenshot).
Leap towards the interactive ledge and then, towards the one to the left. Shimmy to the left and then, go up. Leap towards a small balcony and land on it.
Approach another remembrane carefully. Just like earlier, you need to keep following Johnny, which will allow you to avoid activating a mine by accident. A bit further, there is another remembrane. Activate it and walk past another mine field.
Stop next to the last one of the remembranes. After you activate it, you QUICKLY need to start to synchronize so, press and hold down the aiming key/button and keep pressing the interaction key/button rhythmically. After you succeed, approach the control panel and interact with it, which will lead to all of the mines being disabled.
You do not really need to perform a careful exploration of the mine field because, there is nothing of interest in here. Approach the manhole cover that you can see in the distance, which will start a boss fight. This time, it is going to be an AV-78 Zorn robot.