Thanks LindaMarion - I was very impressed with the game so it was nice to see that the reviewers agreed.
I was surprised though by this quote from Alexander Tait referring to the voice actors:
"It’s obvious that our heroine is not English-just listen to the incorrect emphasis on certain words and agrammatical production of her first line."
Carol's english accent sounds quite genuine & is typical of a dialect spoken in an area of England - I can't quite pinpoint where but possibly the Midlands or further North. But as it's so subtle it would be very difficult do without over-emphasis if you hadn't spent considerable time in the area!