Originally Posted by JohnTheRevelator
Okay, so I finished the first mission.. or the second mission. I guess it counts as the first mission, the first one you receive after meeting with the loyalists. I had to save all the time to be able to reload if I fuck up and I had to reload saves a LOT. I managed to finish the mission with low chaos, on hard mode, so I'm pretty satisfied with myself. Found 6/7 shrines, done all the side objectives, explored some, I think I got the hang of it, the powers are pretty cool, I'm curious how things will unfold.
the last rune (not shrine) is in the main building where you assassinate the bad guy. you have to go to the room on the right (with the steps going upstairs) and there is a door in a corner that takes you downstairs. there is then a door on your left leading to the kennels, and a statue to your right. push the statue's eye and a secret passage will open leading to a rune. hardest one to find IMO; and I bet that's the one you missed.