Latest L4D2 Mutation is Chainsaw Massacre

Valve has added the latest Mutation to Left 4 Dead 2, and as promised
last week, it’s called Chainsaw Massacre.

Available in campaign
mode, with this Mutation, you’re armed with a chainsaw, obviously, and
instead of downing trees you will be cutting up zombies instead.

Next
week’s Mutation is Room for One. Sounds creepy.

Get more
information over on the L4D2 blog.