And yet another good review:
http://www.theweavingknight.com/2013/09/...eview.html
I think that this part of the last paragraph sums things up perfectly (I've put the most important part in bold):
"I cannot in my best judgement recommend a Machine for Pigs to everyone;
this is a game that expects and deserves a certain type of audience, not a screaming YouTube generation, but an informed and mature audience. An audience that can understand the underlying literary roots of a Machine for Pigs and the underlying message that the Machine at the centre of this twisted narrative represents."