We knew that Until Dawn had a turbulent development period where it was originally supposed to be released on PS3 as a PlayStation Move title before being scrapped and moved across to the PS4.
Footage has now arrived of a prototype showing what the game would have looked as in its original state. You can clearly see that the game was originally intended to be a first person exploration game that used PlayStation Move. The implementation actually looks quite good.
The rest is history with Until Dawn ending up on PS4 as one of the best exclusives to release to-date.