Silent Hill 3 outfit collabs WITH GAMING MAGAZINES

Silent Hill 3 (2003 survival horror game developed by Team Silent, a group in Konami Computer Entertainment Tokyo, and published by Konami) featured alternative costumes for main character Heather after completing Silent Hill 3 at least once on any difficulty.

Some codes can be found in-game and some were released by gaming websites and magazines (exclusive to the PS2 version of the game), and some can only be found after fulfilling certain circumstances. 

The following were outfit collabs with gaming magazines/publications where you would have to find the code via the print magazine or website respectively.

1 - Game Informer
2 - GameSpy.com
3 - PlayStation Magazine
4 - IGN
5 - Official US PlayStation MagazineOfficial UK PlayStation 2 Magazine
6 - Game Reactor, a Scandinavian gaming magazine
7 - GamePro magazine
8 - GMR magazine
9 - G@me Network, an Italian cable network
10 - Play magazine