Left 4 Dead 2 Endless Hordes [Madness Mutation]

This is Madness mutation from Rayman1103 mutation. This mutation enable realism mode, endless hordes, and no incapacitations. Perfect if you like World War Z or 28 Days Later zombie movie vibe 😁

[@toyota_driver_99]

Is there Any mutations like this but with special infected?

[@TjoaJunChoi]

Try Special Delivery Mutation. In this mutation, Special Infected spawn at an increased rate with no cooldown. Each SI also spawn in two, not one