People across the modern world are randomly dragged into the [Death Limit Space] and forced to enter rule-based instances. They must strictly obey each instance's absolute rules. Break one, and you are instantly erased.
Clear an instance to earn points, physical enhancements, rule-based skills, items, and privileges.
Fail, and the entire team is erased.
After clearing the ten ultimate instances, you can face the Space's Lord God and choose to destroy the Space, become its new ruler, or return to reality.
The truth behind the Space: A higher civilization uses human fear as an energy source. The rule-bound horrors are dimensional creatures that have been altered, while rule-breakers are failures discarded by the Space.
