User blog comment:Evans0305/BioShock Infinite gameplay videos/@comment-1500935-20110701065201/@comment-1982005-20110701144136

Maby they took model from earlier version of game...though they still have 1 year to make changes in game...I can't wait to see whole demo D:

Demo is just video version of Tears in The Sky Line Game Trailer :D You can check it...