Left 4 Dead 2

Left 4 Dead 2

The Boomer Parasite [Mutation]
11 Comments
Ryu①Ichi 14 Sep, 2021 @ 3:36pm 
When I select a mutation and start the map, the game ends on the loading screen.:steamsad:
76561198007978603 2 Mar, 2021 @ 6:14am 
wouah ^^ could you apply this for survival without having to use it trough mutation?
Skylah5741 9 Jan, 2021 @ 12:34pm 
This mod with the Boomer rips ass mod was the best mistake i've made
_tensor 8 Nov, 2020 @ 1:38am 
what does this mutation do exactly? the given information is not sufficient enough to undertsand!!!
Arcticにんじゃ⛄ 22 Aug, 2020 @ 9:43am 
That Tank explosion is too OP. I wasn't very close to it when it died. I was all the way in the back of the saferoom tunnel at the start of Swamp Fever's 2nd map and the Tank was at the saferoom door.
jajabean 21 Aug, 2020 @ 10:45am 
What do you mean by the too many zombies can create a chain reaction?
Strix Spookluddz 20 Aug, 2020 @ 8:58am 
Ohhh
devlos  [author] 20 Aug, 2020 @ 8:27am 
@Chauncy If a Survivor Dies There is a chance the survivor itself mutates into a boomer.
Strix Spookluddz 20 Aug, 2020 @ 6:23am 
What do you mean by
"All Survivors are Affected by a Parasite! Slight Chances they mutate into a boomer are they immune?"
Also extremely fun to play, my heart stops every time the bots start shooting at a Tank
Striker 19 Aug, 2020 @ 1:30pm 
very creative
jajabean 19 Aug, 2020 @ 12:50pm 
Fun with Friends