Ruins of the Apocalypse: Signal of Order

Traveling through the parallel world of zombies, I awakened the MC creative mode, but was told: Want to go home? Cheating is prohibited during the mission! Fight to the extreme, fight to the point of madness, and protect mankind's last hope. I was brought back to reality by an alarm clock. The world is peaceful and the years are stable. Only the lingering mark on my wrist reminds me—— That ruined apocalypse was never a dream.