Well... I did alot of research and found that jadusable.wmv is actually the unreleased Children.wmv video that (wasn't released) apparently. You can tell because on the select save screen it was children as the file name.
So what we need is matt.wmv to solve this thing... and the truth.txt is (so called) altered by BEN. But at the end it tells you Ben has no truth. And not to trust BEN.wmv (the video)
This is creepy and kinda cool mysteryLots of fun if you guys intend to pursue this.
Spoiler alert:
It is fake.
