Silent Hill: Downpour was originally planned to have a PC port. This version was likely cut due to delays with the console release. Evidence of the PC version was present in the game's early preview build, with some button prompts showing keyboard controls.
Contributed by Mass Distraction
In an early trailer (which Konami never meant for release), a boss fight with the Monocle Man can be seen at the end. According to the trailers and some left over models, he was meant to attack with two large tentacles, both of which appear to grab the train cars from the Devil's Pit ride. The removal of his boss fight is speculated to be due to the early release deadline.
Contributed by gamemaster1991
The truck of Travis Grady, the main character of Silent Hill: Origins, can be found in the streets of Silent Hill in Downpour.
Contributed by Mass Distraction
If the player puts money in the jukebox at the Devil's Pitstop diner, it will play the original Silent Hill theme song heard in the opening FMV of the original game. This is also the song that DJ Ricks plays when he and Murphy meet.
As you work your way through Silent Hill, you learn that having a harpoon can help you reach some emergency ladders that lead to either key locations or other locations. One location is that in Pearl Creek at Lansdale Avenue, Murphy can visit Henry Townshend's apartment from Silent Hill 4.
