Updates to Left 4 Dead 2 have been released. The updates will be applied automatically when your Steam client is restarted. The major changes include:

Left 4 Dead 2
  • New mutation: Chainsaw Massacre
  • In Versus Special Infected bots spawn within 10 seconds of the Survivors leaving the safe room
  • Shortened spawn times for human Special Infected when the Infected team isnt full. The time difference is added to the timer of the next bot in line to spawn
  • Exposed client console variable cl_viewmodelfovsurvivor to let players adjust their viewmodel FOV
  • To use this type cl_viewmodelfovsurvivor ## in the console. ## can be any number from 0-128 the default is 51