yep, a challenge, what is the challenge? the challenge is: Full screen, don't look at the Red line of youtube, DON'T READ THE COMMENTS! don't look at any kind of thing that maybe will help you to not make you scare yourself, Seriously, you have to be brave enough....DON'T get scared! if you do, please, comment below. (you can pass this challenge even if you get scared everytime, but you can't stop the video.)
and, My intention is not to make you just to get scared, but also to have a moment of a lot, a lot of tension in the atmosphere, I hope you can also comment that.
just to be sure: if don't follow the rules, you din't pass the challenge, obvious.
look, i try to not be cheap, but the horror animations are always like that, i really tryed...
(also, there's a huge blur motion, srry for that.)
aaaand...you can try to solve the puzzle. (the history).