I mean on those riddles when text writes above me and when I need to find and scan something in environment or in some room
I haven't seen any riddle untill now and I was affraid that maybe there are no riddles in Arkham City but I saw there are and I saw some of them on youtube but in my case there are no any riddles , I was scaning alot , I was holded LB (detective mod) but nothing.....................I thought maybe It's some glitch in the game.
This really pissing me off (I want to solve all riddles and probably that was my favorite part of the game in Arkham Asylum)
So what's the trick ?
How to unlock a riddles ?