Is this even possible? I was excited when the developers said that the game could be completed without killing anyone. I've succeeded in that so far, but I'm still very early in the game.
However, there are clearly areas that you can't stealth or talk your way through. I've taken a stance lately about avoiding indiscriminate killing in games. I'm not going to kill a guy just because he's standing in the way of the door I want to go through even if he's just a 1 dimensional, shoot on sight goon.
In one area I found a stun baton and thought "Finally, here's a non-lethal way to progress, just knock them out a la Deus Ex." Two whacks later and the guard is dead. Whelp, so much for that. Reload.
So, are there any real non lethal options built into the game?