OK, so a lot has happened in the last 24 hours - we've had this new video from aSmarmyYeti:
featuring more creepy door action. Then there was this video from Lexi:
Notice the polaroid? Yep, that's a code right there. I can't take any credit for figuring this out as I'm British and was asleep when all this stuff hit, so special thanks to Jason S for filling me in - SE-514 translates to 19 ('s' is the 19th letter) 55 ('e' is the 5th letter, combined with the 5 that was already there) and 14. 19-55-14.
Put that code into www.thesecretdevice.com and you'll get another Panatrog-themed look at another creature, this time it's the Tooth Fairy.