Who play?
I play.
What are my reactions?
"WTH" at first. "Hmm" then. "OMFG Sh*t!! *closing the lid of laptop and run away*" finally.
It is worth buying it?
I think it's worth, but it's worth to wait for a discount (was like Halloween on Steam)
Me advise you?
Depends. If you like Point & Click horror games, then it's very well implemented. If you're after a Call of Duty: Black Ops, which most *gamers* are after, then you should not try it
Hope that helps

Joking aside, I liked the game, really. Now I need the play first two, you know it's a series.