So Im on Bioshock Infinite and im on the **** bit where that bird has to defend you. It doesnt give you checkpoints so like 1/2 hour later when your core gets destroyed, you get reverted. I loved this game, and a mission like this turns me against this game, its poorly designed and now Im not completing it for the sheer fact that it will cost me a lot of money if I continue. Just as you think its a good game you get a *** bit like that that ruins it. Crap game.