INDUSTRIAL DISTRICT - RIDDLER TROPHY #6
Stand on the first panel and use your line launcher to get to the second without touching any other part of the ground. You’ll need to drop from the line soon after you launch it, so be ready. Repeat for the third panel.
INDUSTRIAL DISTRICT - RIDDLER TROPHY #7
Underneath the crane.
INDUSTRIAL DISTRICT - RIDDLER TROPHY #8
When you step on this riddler panel, one of the many switches in front of your will light up. A moment later, all of the switches light up and then rotate. If you can hit the switch that light up first, the trophy is yours.
INDUSTRIAL DISTRICT - RIDDLER TROPHY #9
Open the door on the left with your remote electrical charge. Once inside, stand on the riddler panel in order to activate the console on the other side of the chain link fence. From where you are, use your cryptographic sequencer with range amplifier to hack the console, which will open the trophy cage. Then just blow the weak wall with gel and claim your prize.
INDUSTRIAL DISTRICT - RIDDLER TROPHY #10
Do a running slide under these bars, then look straight up. The trophy is on the ceiling, just above the car closest to the bars. Use your batclaw to get it down.
INDUSTRIAL DISTRICT - RIDDLER TROPHY #11
Use your line launcher to get to the trophy without touching the electrified ground. Use the button near the trophy to turn the electricity off, allowing for a painless escape.
INDUSTRIAL DISTRICT - RIDDLER TROPHY #12
This is the elusive trophy. Get on a high part of the roof of the steel mill (see video) and face south. There is a hole in the side of the prison wall. You’re going to need to do a dive bomb then pull up in order to make the distance.