WARNING - some spoilers. (not many though)
Secondary Warning, fairly lengthy. Bugs---- So far I've encountered relatively few bugs, and none of them have caused me any real headaches. I generally look in the steam discussions (forums) for answers to whatever I'm looking for. When this inevitably fails, I head to Obsidians forums (this generally fails as well), but this means I'm constantly alt-tabbing in and out of the game, which may be why some of these appeared. I'll list em, starting with the worst of them. - After alt-tabbing quite heavily I went to save my game in case I'd fo