Sequence of Fools: the Final Chapter of Black Mist

World view: The universe was pulled into a closed space-time of 5 million years at the last second before its death. All "games" are simulators for the universe to find a painless annihilation plan for itself. Plot outline: The male protagonist is mistakenly captured into the End of the World → Continuously participates in games → Everyone awakens to the supernatural patch → Discovers that this place is a god-making experiment → God actually wants to destroy the universe → The final choice is "whether to let the universe die."