The Train Game

Level 3 – Deep Web
MYSTERY

The taking of certain trains and getting off at certain stops that will take players to stations that are not marked on any official subway maps. ***The closest thing I could find was switching dimensions. This sounds similar to the seeker series of creepy pastas that were really popular around 2016.

LINKS
https://www.vice.com/en/article/d3a7py/improve-life-dimension-jumping-reddit

https://creepypasta.fandom.com/wiki/Holder_of_the_Seeker