Honestly among the best RPGs ever made. It's set in a unique vision of medieval fantasy where you are chosen to join the Grey Wardens an elite caste of warriors. There is no moral system just decisions and an easily cheesed companion approval system. So there is no stress of being locked into a moral extreme, and companions can't be locked out of any content. The amount and consequences and effects from your decisions are crazy even by modern standards. This is a true gem of the RPG genre and any fan of it should play this game. I'd just make sure to download the unofficial patch and keep a handful of hard saves.