Thunder drop from the highest place in New Marais.
The highest place in New Marais as mentioned many times, is that tall behemoth like structure the Ice Tower, located in Gas Works, the third and final unlockable area of the game. Simply climb your way up and get on the very top of the ice tip when located on top. Jump off and press to do a Thunder Drop down and once you’ve landed, the trophy should unlock shortly after.
Hopefully for your efforts from all that climbing, you were able to take out some enemies and destroyed some things in the process with that Thunder Drop.
The easiest way is like the 130 mt trophy: - use the editor and select the first mission - stay on the road - press L1 and that makes you lift for 200mt - exit the editor without saveing - you will be cole in the sky so press immediately SQUARE and the tropy is yours when you reach the road. ;)
CAME LIKE A MAGIC for me DURING my evil playthrough 2nd last mission wher u have to retrieve a blast core the biggy ice fella hit me. By a glitch i went 2 a ht of 500 m(SERIOUSLY TOOK ME 45 secs TO COME DOWN)and pressed SQUARE and got this trophy an another trophy THUNDER FLOP. *GLITCH ROCKS*