Just spent my first few hours playing. Looks like I'm hooked.
First of all, I'm very impressed. I killed the guards outside the temple, snuck inside, hid behind a pillar and listened to a conversation, then picked off one of the bandits with an arrow before stabbing the other one with my sword. Further down, I was sneaking through the tunnels and saw a bandit ahead. I hid for a minute, watched him pull a lever and get shot full of arrows, alerting me to the trap so I could figure out how to defuse it. It really does an awesome job of feeling real and immersive.
It's also terrifying. I'm a super-sensitive person and I can't play horror games for long without taking a break. Tiptoeing through those crypts, every now and then the roof shaking and dust falling down, waiting for the next corpse to get up and rush at me with an axe... It definitely scared the bejeezus out of me a few times.
Now I've returned to the town with the requested golden claw, but I can't figure out how to give it to the shopkeeper and complete his quest. No dialogue options, the game won't let me drop it, there doesn't seem to be any option to hand it over. Am I missing something, or is it impossible to give it back? Because that hardly seems right...