Left 4 Dead 2
Game
2,531
(1,500)

Left 4 Dead 2

4.2 from 9055 votes
 

87,962 tracked gamers have this game, 5,894 have completed it (6.70%) | 608 want to boost

There are a maximum of 65 Left 4 Dead 2 achievements (50 without DLC) worth 2,531 (1,500)

Achievement Details

MUTANT OVERLORD Achievement in Left 4 Dead 2

MUTANT OVERLORD56 (30)

Online Required - This achievement requires play in online game modesSingle Player - This achievement can be obtained in single player game modesCooperative - This achievement can be obtained in non-versus game modes where players work togetherVersus - This achievement can be obtained in modes based on competition against other players
Play 6 Mutations.

0.0This Achievements is earned with Downloadable Content 'The Passing'Earn this in the Left 4 Dead 2 Walkthrough

Achievement Guide for MUTANT OVERLORD

AuthorSolution
Kyuubi Alpha
212,184
Kyuubi Alpha
Achievement won on 04 Aug 12
TA Score for this game: 2,531
Posted on 04 August 12 at 06:45, Edited on 04 August 12 at 18:08
This solution has 33 positive votes and 0 negative votes. Please log in to vote.
with the new update 4th august 2012 at the main menu screen go to the mutation button press Y to cycle through the mutations play one of each of the originals ( just load up the map and quit out)
The fastest way i found was to set it up as a local server (mine could not conect to the dedicated) load and quit out here is a list of the ones i used to get the achievment

follow the liter
gib fest,
bleed out,
taaannnkk!,
flu season
last man on earth!
also these should count
lone gunman
deaths door
confogl

Update from Grizzly Bear
I played Headshot, Four Swordsmen, Chainsaw Massacre, and Iron Man. So all mutations listed on the main menu should count.
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