GameInformer: "Alongside all the cool action in the demo, a couple things raised some interesting questions. In a few places, we noticed a stranger blue shimmer on a banner or a painting that seemed to change text and images, but it's unclear exactly what's going on there. Also, what is the mechanical creature that attacked on the bridge, or the one that landed on the building at the very end? Irrational isn't addressing these points yet, but despite the unanswered questions, the demo looked polished and exciting. BioShock Infinite just shot to the top of our "most anticipated games" list."