Roblox's Dead Rails already knows how to keep you on edge, but if the regular ride wasn’t chaotic enough, Nightmare Mode is here to make the game even more difficult.

Survive Nightmare is a survival-horror experience where a relentless monster pursues you, and your objective is to escape its far-reaching grasp.

“What Roblox represents as a safe, appropriate space for children is, in fact, a digital and real-life nightmare for kids,” the lawsuit, filed by Dolman Law Group, stated.