Playing Dead Space - Part 1

Hello.
I saw the gameplay of Dead Space 3 and wanted to play it badly. But as it is the 3rd game of the series, it wouldnt be actually good, with no previous knowledge of the plot. So here is me, playing Dead Space 1.
Hope you enjoy it.
Sorry for the bad audio. My laptop is 6+ years old and makes these sound like you are vacuum cleaning. Need to get a new one, badly.