* ExecutiveMeddling / WhatCouldHaveBeen: ''Origins'' changed development teams entirely not long before it was released. The original version was a ''VideoGame/ResidentEvil4'' clone that drew on a great deal more material from the movie. The first previews indicated the game was going to use the OverTheShoulder camera to deal with the smaller PSP screen.
* KonamiCode: Inputting it unlocks [[SilentHill3 Vincent's]] outfit.
* LetsPlay: [[http://lparchive.org/Silent-Hill-Origins/ Voidburger]] does a very informative and hilarious video LP.