-Endings-
This time around, there are three different endings to get. In my hounst opinon, they all suck. If you throught the Bad+ ending for Silent Hill was terrible, you haven't seen anything yet.
"Normal"
After Heather kills the "God", she will go over to it and kick it in the head many times, and slowly start to cry, saying "Dad". It will then fade back to the Amusment Park, were everything is back to normal (or, as normal as you can get in Silent Hill). There, Dougless will be siting, and he'll ask you if it is over. Then Heather will Say, "Not yet. You're still alive."
She will take her Pocket Knife and jump at Dougless, screaming "BOO!". She will then laugh, and Dougles will ask if she will let her hair go back to it's natual color (black). The she will respond with "I don't know, don't you think blonds have more fun?" The it will fade to the credits.
"Possessed"
This is the Alternitive Ending for Silent Hill III. It will start off the same way as the "Normal" one, but when it cuts to the Amusment Park, it is in its Alternitive Version. On the ground, Dougless lies in a pool of his blood, dead. You then see blood dripping from a knife, Heather's knife. You then see her cluth it really tight, and then it will fade to credits.
In order to see this ending, you need to get over 4000 "points". 10 points for every monster killed (including bosses), 1 point for every hit taken from a monster, and 1000 points if you say "I forgive you." to the person in the Church. If in that, you get/exced 4000 points, you will see this ending (not worth it, in my opion).