In 2136 AD, scientists claimed that the evolution of the universe was not disordered, but that there was a closed-loop system called a "superdimensional network." An unprecedented "sequence crisis" broke out in human society - the human brain with the "god gene" awakened mysterious power, causing dark matter and radiation pollution to spread around the world.
Countries collapsed as a result, and the mysterious underground al-Qaida "Judge of All Things" surfaced, announcing that human civilization was undergoing final elimination. Human beings who enter the "Doomsday Game" will face the "Cornerstone Monster" - a terrifying monster derived from human subconsciousness and spiritual crisis.