New Left 4 Dead 2 Mutation Available

Masses demand mutations
Valve has announced that nearly a half million members of the Left 4 Dead 2 (L4D2) community have voted to add a permanent new Mutation (aka game mode) to L4D2; Realism Versus. Realism Versus combines the rules of Versus and Realism Modes to create a Versus game that requires the best in Survivor teamwork. With the release of the DLC The Passing last month, L4D2 has seen weekly new Mutations released every Friday. This week's Mutation is Follow the Liter. The rules of Scavenge have changed. Only one group of cans spawn at a time, so survivors know exactly where to go. There is only one problem: the Infected know exactly where they are going.