← BrainBread 2

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• Magnum TweekerGet 430 kills with the MP-412 REX0%Ultra rare
• Head TraumaSlice off, or explode at least 250 zombie heads0%Ultra rare
• Zed ClinicComplete 'Hospital' with 4 or more people0%Ultra rare
• Inner FrenzyActivate the Blood Rage special0%Ultra rare
• Crash CourseComplete 'Mecklenburg: Arena' with 4 or more people0%Ultra rare
• Fred's FarmComplete 'Fred's Farm' with 4 or more people0%Ultra rare
• Rat InfestationComplete 'Backyard: Arena' with 4 or more people0%Ultra rare
• The Dead CityComplete 'Dead City' with 4 or more people0%Ultra rare
• Turtle Lover—0%Ultra rare
• The ProtectorReach Level 1500%Ultra rare
• The SurvivalistReach Level 3500%Ultra rare
• The Final SolutionReach Level 5000%Ultra rare
• Zombie Slaughter HouseGet 12,000 kills with the Minigun0%Ultra rare
• Hospital of PainComplete 'Surgery' with 4 or more people0%Ultra rare
• Left 4 DeadKill 20,000 zombies0%Ultra rare
• Give me everything!—0%Ultra rare
• Chores, bloody CHORES!Complete 25 quests0%Ultra rare
• Kung Flu FightingKick 25, punch 20 and uppercut 15 zombies to death in a single life0%Ultra rare
• Curse of RishikaComplete 'Rishika: Arena' with 4 or more people0%Ultra rare
• Vicious Turtle Love—0%Ultra rare
• Fred the FarmerKill Fred during the Halloween event0%Ultra rare

Data from Steam — Steam Web API Terms of Use. Last updated 20 Aug 2026.