Left 4 Dead achievements
1,596
(730)

Left 4 Dead

4.2 from 122 votes

There are a maximum of 73 Left 4 Dead achievements worth 1,596

3,366 tracked gamers have this game, 94 have completed it (2.79%)

Achievement Details

OUTBREAK in Left 4 Dead

OUTBREAK14

Catch a rare strain of infection, then pass it on to someone else.

  • Unlocked by 1,628 tracked gamers (48% - TSA Ratio = 1.43) 3,366  

Achievement Guide for OUTBREAK

AuthorSolution
Yazite
15,116
Yazite
Achievement won on 10 May 16
TSA Score for this game: 543
Posted on 10 May 16 at 19:30
This solution has 0 positive votes and 0 negative votes. Please log in to vote.
This is a unique viral achievement.

You need to be playing in versus mode and be puked on by a Boomer (Non-AI) who has this achievement already.
Please log in to comment on this solution.
CAPP360
63,666
CAPP360
Achievement won on 29 Oct 16
TSA Score for this game: 1,596
Posted on 01 November 16 at 05:48, Edited on 01 November 16 at 05:49
This solution has 0 positive votes and 0 negative votes. Please log in to vote.
As Yazz stated above this is a viral achievement.

Pretty easy to get as almost everyone playing this game has the virus, but if anyone happens to need help with this feel free to message me and I can spread the love.
Please log in to comment on this solution.
Do you have a question about this achievement? Please post it in the Left 4 Dead Forum