Billions of human beings are forced into the game "Mist Train Survival". Each player starts with a single locomotive, driving on an endless foggy void railway track. There is a [Scarlet Death Ray] moving at a speed of ten kilometers from behind, chasing after you mercilessly, and you will die if you are swallowed. There are material treasure chests floating in the fog of the void, but there are also indescribable aberrations and weirdness lurking there. When night falls, strange creatures will try to board the car. Players must use magnetic hooks to grab supplies, fish in the fog, constantly upgrade train cars, and struggle to survive on the edge of madness and death.
