In the fallout series you are often faced with tough choices as far as your morals go. Maybe not everyone feels this way, but even though they are just computers with scripted speeches and actions, I feel pretty bad about screwing them over. I
hated killing the tree guy in F3. I also didn't like destroying the BoS in FNV. So many things you do make me feel pretty screwy. Unless Im playing a low karma player in which case I pay no regard to it.
What is the most morally heart-wrenching action you've had to make in a fallout game?