Bought this the other day for $35 from GameStop (billed as used but actually new) and have put about 4 hours into it. I'm only partway through Buckingham underground, though, because I'm dying every few minutes. Really don't like how zombies can just tackle you when you have nearly full health. I appreciate elements of the hardcore-ness given that this is supposed to be simulating a zombie apocalypse, but I'm having a hard time getting any momentum going. It took me like 8 hours to get up to speed on Dark Souls, though, so I'm hoping this will even out as my stats build.
Also, that Gamespot review definitely had a point about the cricket bat ****. I'm spending way too much time bashing zombies. This wouldn't be as bad if the guns were more powerful, but the zombies are sponges so far. And when you're out of ammo and there's more than one zombie, you're basically screwed, because if you stop to finish off one the other will tackle you.