I have noticed that some of the guards on TS shout out some lines that have been taken clearly from my favourite film Aliens. I was playing the game and i heard someone shout "Their coming outta the godamn walls" which is from the first fight sequence on Aliens. Also a man shouts "Game over man, game over" which is also the exact words from Aliens. There was another but i can't remember it. What do you think, coincidence or not?