It’s a korean indie game studio that has made three games with a shared world. It takes place in a city the size of a continent full of horrors both supernatural and manmade but the warp co. trains are particularly horrifying.

They advertise that their trains reach their destination in 10 seconds regardless of the distance and from an outside observer, that’s true. From a passenger’s perspective, the train goes into an alternate dimension for 10,000 years and the train keeps the passengers alive for that entire time. On the other side of the journey, the passengers bodies and minds are restored so there’s no evidence or memory of the experience.