User blog comment:D.Ryan/BioShock Infinite (Warning! Spoilers)/@comment-1440861-20130330010841/@comment-3048593-20130331002441

Same here, but this time on hard, which is what PC Gamer recommends doing, even on the first playthrough: http://www.pcgamer.com/2013/03/25/bioshock-infinite-hard-difficulty/

And with the whole thing about Booker & Comstock, and how everything links together with Elizabeth's severed pinky finger and who the real Columbia was, it makes you play through the game with a different set of mind compared to when you first played with a blank mind of what's going on.