Hm, well they are not the same at all really. But I would rather not anger anyone at the moment.
Who knows. It is just the pre-alpha. that intro could be just a prelude to something more sinister, where you go back to the original game ideals. Heck, I have played some games where I have had to punch monsters to death, and you start of with about a bazillion rounds, only to lose it all after the intro tutorial / cutscene / level.
NOTE: Dead Space is near impossible on hard mode. I literally did have to punch a necromorph to death.