A simple anonymous quiz link was supposed to be a joke, but it turned into a life-threatening nightmare.
Devin and a group of friends went on a trip, and while returning home on the train, an anonymous link popped up on everyone's phones at the same time, drawing their attention towards the link.
Quiz rules: answer. One wrong answer, and you are deleted from reality.
Without knowing the rules, everyone took the quiz, vanished into a future timeline Zombie apocalypse system world, not only vanish—they are systematically erased from the physical world as if they never existed.
Luckily, Devin and August survived the quiz, but their victory is hollow, and both lost their family and friends Infront of their eyes. Refusing to accept a world without his sister, forces his way back into the source to save her.
DEAD HORIZON is a systematic survival RPG. Devin and August voluntarily enter a high-tech zombie apocalypse; they must navigate a systematic world of lethal tasks, shifting landscapes, and dead people. In this system, to finish the task to survive, get rewards and figure out the way to get out of the systematic world to the real world.