How to get the Rebirth ending?

[hazard04]

Since this doesn't have a help section. Or if I did then I'm sorry I didn't see it but I think I know why I have not be able to get the Rebirth ending. I remember someone told me that in order to get the Rebirth Ending I need to start an Extra New game, well for me Extra New Game isn't selected nor does it even appear. BTW, I have it for Xbox.

Also if I can add, ON Silent Hill 3 for PC I cannot get the extra scenes like with the toilet in the women's restroom. Do i need to have Silent Hill 2 for pc too?

Any help will be appreciated.