After beating it once and putting it on the shelf for a while, I got bored one day and decided to try and get all the trophies. So I loaded up my completed game and went at it on legendary difficulty. Now that's all done and I'm at 93% of the trophies. I'm missing the "Every trick in the book" trophy because of the stat that says to desttroy 20 robots with their own grenade. I've gotten one!!! The other two trophies that I'm missing is from the downloadable content. Anyway, I'm pretty happy with what I've done and now I'm going to move on to something else.