[very angry face]
This was very well done but I can't forgive you for using the music from Silent Hill by the master himself: Akira Yamaoka, and not credit him properly. You just mentioned him in the credits somewhere where you would hardly notice it and you even spelled his name wrong! Then you threw in this Pyramid-wannabe and there you go.
Sorry, but if you plan on ripping off Silent Hill (it may be somewhat original on it's own but it's still a rip off) then at least have the courtesy to credit the original creaters.
Overall it's not bad, but what you did is beyond forgiveness!