A player corners a terrified person in a cramped apartment, gaining Brutal Points while a D-class anomaly is detected. His stamina collapses and Berserk Mode shuts off after the five-minute limit. He checks Anomaly World rules—raise stats via missions, special tools, or anomaly crystals—and finds a crystal that multiplies his stats and extends his form to 50 minutes. The HUD then issues a new objective: Escape Bloody Apartment within 24 hours. With boosted power but a ticking clock, he decides to hunt more anomaly crystals as the countdown begins.