So I finished Bioshock last night, and got the "bad guy" ending. I only harvested 2 little sisters, but in looking at the achievments, you have to save them all. Of, course, I didn't look until it was too late.
SO...my question is what happens in the "good guy" ending. I don't want to play through again, as I just got Halo 3.
The "bad guy" ending left me very unsatisfied, and frankly pissed.