Played through the demo the other day and I really enjoyed it.
Especially as I myself enjoy climbing (mostly just bouldering) it's great fun to see it executed as well as they have managed to do. Sure there are some quirks that i could be without but nothing that remotely ruins the fun.
What are you're thoughts about the Demo and impressions of the game so far?
As it stands now this fall is looking great for us gamers.