Amnesia: The Dark Descent is widely considered to be one of the scarier horror games out there, which means that fans of such things should be very excited to check out this gameplay trailer from Amnesia: A Machine for Pigs. Frictional Games and thechineseroom (via Rock Paper Shotgun). The 2013 release seems to be coming along nicely and, based on what the trailer shows, is very much sticking to the "everything can kill you, nothing is safe" dynamic of the previous game.
Accompanying the release of the trailer is the news that the collaborating studios want help from YOU. A Machine for Pigs will be filled with all manner of screams, apparently. Frictional and thechineseroom are asking for fans to submit WAVs, Oggs, or MP3s of their own "sounds of fear, panic, terror, anguish, torture, and horrid awful death" to firstname.lastname@example.org for use in the soundtrack.