First one was my personal favorite, nailed it with the theme and the weaponry Second one was excellent, and I also enjoyed the multiplayer. Shed the horror element unfortunately, and it still hasn't recovered. Mechanically speaking, Infinite was very good and the Bioshock atmosphere was still there. Had to check out of the story about halfway through because it made no sense. Weapons were at their lamest in this one and the protagonist didn't interest me. The games have their ups and downs, but Bioshock is probably one of my all-time favorite game series. Love the psychotic violence and the dark, unique setting.