INDUSTRIAL DISTRICT - RIDDLER TROPHY #13
You need to dive bomb from the steel mill roof and pull up just before entering the cage in the water. Make sure to keep your dive close to the cage entrance or you’ll overshoot it when you pull up.
INDUSTRIAL DISTRICT - RIDDLER TROPHY #14
On this balcony at the eastern most part of the Steel Mill.
INDUSTRIAL DISTRICT - RIDDLER TROPHY #15
You’ll notice the riddler switch is facing the direction opposite its cage. Throw a remote control batarang to hit the switch, which will give you plenty of time to grab the trophy seeing as you’re already standing right next to it.
INDUSTRIAL DISTRICT - RIDDLER TROPHY #16
Zap the train engine with a remote electrical charge. This will move it forward and position it right underneath a structural weakness. Stand on the engine and use your explosive gel, then use your batclaw to take the trophy off the ceiling.
INDUSTRIAL DISTRICT - RIDDLER TROPHY #17
You can punch (or do a flying kick ‘cause it’s cooler) right through this soft wood panelling to reach the trophy on the other side.
INDUSTRIAL DISTRICT - RIDDLER TROPHY #18
At ground level look for this flaming trash can. The wall next to it is a structural weakness. Use your explosive gel.
INDUSTRIAL DISTRICT - RIDDLER TROPHY #19
Hack the device next to the trophy cage with your cryptographic sequencer.
INDUSTRIAL DISTRICT - RIDDLER TROPHY #20
There is some soft wood panelling on the side of this skinny building that you can glide through but be careful; there is a panel on the wall opposite the weak wood that you need to touch before hitting the ground (which is covered in red panels). The only way to do this is by pulling off a dive bomb & pull up combo. As soon as you touch the panel on the wall, make sure to push off and glide again.