I have been stuck in this crap in like 20 minutes now, trying to watch different walkthoughts and so, and now im gonna give up and play another game, because this is driving me crazy..
In the galata tower, when he makes a big jump backwards, nothing happens when i do it.. I tryed everything clicking multiple times, holding it, jumping from any spot in any way and nothing happens..
What im talking about is about 1:50 in this video:
Assassin's Creed: Revelations - Masyaf Key Guide: Galata Tower 2/4 - YouTube