Yeah, this serves purely for horror... Definitely off of the legend of Slenderman, the game with his footsteps, and the forest is a real place. Schwarzwald, Germany.

Looks creepy so I’m never visiting Germany👍🏻

{{UPDATE 1}} I included that there are 7 pages in the forest for you to find, and after you find them all, an exit will materialize somewhere and you can get out. But be warned: he will target you further after all 7 pages are found.