IM PLAYIN talks about the lure of the achievement / trophy, and how completing them all on Bioshock wasn't as hard as anticipated.
"If I were to describe myself as a gamer in one word, I would have to say, “completionist”. “Completionist” isn’t even a word, but it’s the one I would use regardless. It’s for this reason that this past console generation has been a blast for me: I live for earning trophies. I always spend the first playthrough sitting back and enjoying the game, but when those credits roll, it’s on. I’m checking out the trophy list to see what I’m missing from my initial run of the game. In this series, I’m going to be talking about some of my favorite games that I completed the set for. First up is the original Bioshock"