While Bloober Team's remake of the classic wifeguy survival horror game Silent Hill 2 follows the original text fairly closely, it does include some extras.
For instance, if you visit areas where puzzles or other events were in the original, you can find echoes of them distorted by VHS static.
And if you collect all the hidden Polaroids, you'll have the pieces you need to decode a hidden message. There's more than one secret message tucked away in the remake, however.
If you listen closely to the TVs around the town you can hear a series of clicks like something from a numbers station, and one player has managed to reduce the static hissing sound enough to translate that sound into Morse code.
The TVs in Brookhaven Hospital both play a message that apparently translates to the phrase «again and» repeated ad infinitum.