Left 4 Dead 2

Left 4 Dead 2

Mars Attacks' Martians
273 Comments
Axl Masterbaiter™ 5 Jun @ 1:48pm 
ACK ACK :goatalexis:
Broken Nose 24 Jan @ 8:19pm 
whats the model you used?
Broken Nose 28 Nov, 2023 @ 6:44pm 
can you make all types of zombies? they dont even half to be diffrent models
Captain Leafy 3 Mar, 2023 @ 5:59pm 
i wisht here was the dismemberment for this
Zandec 11 Jan, 2023 @ 6:48pm 
Ack Ack Ack
Endore26 8 Jan, 2023 @ 2:31pm 
This plus the sound effect is honestly the two best mods!! Thank you for having this!
Cesar 4 Jan, 2023 @ 1:37pm 
i love this
this is amazing
im subscribing to it i love this movie so much
Butt-Head 31 Aug, 2022 @ 9:16am 
best mod ackack
Axl Masterbaiter™ 16 Jul, 2022 @ 1:58pm 
Great Mod!
:steamthumbsup:
Jasminethecat 22 Feb, 2022 @ 8:23pm 
I created the ACK ACK sounds for the common infected, check it out here (or search the workshop for it):
https://steamproxy.com/sharedfiles/filedetails/?id=2762152231
=_X_=™© 9 Jan, 2022 @ 7:18pm 
wow great work!
beato 17 Dec, 2021 @ 6:14pm 
ack
brisk★ 22 Sep, 2021 @ 1:58pm 
my fav mod
HappyDog4you 15 Sep, 2021 @ 11:21pm 
note for everyone who loves this mod:

you can now get an add-on to this mod which replaces the l4d1 common/uncommon infected.

link: https://steamproxy.com/sharedfiles/filedetails/?edit=true&id=2603176875
绯云若依 27 Jun, 2021 @ 5:15am 
Nightmare of my childhood
513513431 8 Apr, 2021 @ 10:55pm 
do they die by jukebox music
-=SF=- Ye Old Duck 15 Mar, 2021 @ 12:15pm 
best mod ever
Goober 1 Nov, 2020 @ 5:38am 
ack ack ACK
Trener 12 Aug, 2020 @ 11:18pm 
perfect:csgo_banana:
Cursed Soup 26 Jun, 2020 @ 4:40pm 
"The chances of anything coming from Mars are a million to one they said" - War of the Worlds
capsl0ckd 22 Jun, 2020 @ 11:23pm 
textures not showing up on mine
山田熊猫 26 Apr, 2020 @ 12:34am 
You can make CrossFire Ordinary infected people?
키으기 3 Feb, 2020 @ 3:11am 
Thank you I'll use it well
Warrior130 15 Jan, 2020 @ 6:15am 
6666666666666666666666666666:steamhappy:
CRUX 7 Dec, 2019 @ 2:55pm 
does this affect the horde warning sound?
xAshySlashyx 18 Aug, 2019 @ 9:02am 
"radio voice" WE COME IN PEACE
TankGuy54 19 May, 2019 @ 7:09am 
I wish someone would port this to Gmod
SofaLemming 28 Dec, 2018 @ 3:54am 
mars attttttaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaakkkkkkkkkkks
=CrimsoN= 18 Jun, 2018 @ 4:23pm 
This is terrifying lol
Coraline Jones 8 Jun, 2018 @ 12:07pm 
Yes good idea
Captain Pentium 8 Jun, 2018 @ 12:02pm 
They should make these into survivors
GOkFv 27 May, 2018 @ 12:01pm 
LOL
Nightmare 23 Apr, 2018 @ 4:46pm 
dude these crash my game
dragon808tr 15 Apr, 2018 @ 9:15pm 
Does this change the uncommon infected?
stormin norman 25 Feb, 2018 @ 7:23am 
gibs or no
QeboKiller666 13 Feb, 2018 @ 6:00pm 
Gah! Where's Nelson Eddie when you need him?
merco benz 1:27 3 Sep, 2017 @ 1:54am 
why is kack censored
Tatty Gumcancer 7 Jul, 2017 @ 5:30pm 
ACK
[NWO]FEMA DEATH CAMP 18 May, 2017 @ 11:42am 
does this have sound?
TheLichKing88 16 Apr, 2017 @ 4:12pm 
Do not run away. We are your friends.
Akai 31 Mar, 2017 @ 8:18pm 
ACK ACK ACK!
brenboyjones 26 Mar, 2017 @ 6:43pm 
Came here because of penguinz0
bertp06 14 Mar, 2017 @ 5:28pm 
Ack!!!
AAAAAAAAAAAAAAAAAAAAAAA 13 Mar, 2017 @ 7:30pm 
ACK ACK !
˗ˏˋ Tom ˎˊ˗ 28 Feb, 2017 @ 3:29am 
ACK ACK !
Toki 27 Feb, 2017 @ 12:48pm 
ack ack!
Catbat62 24 Feb, 2017 @ 5:49pm 
I'm calling yoooooooooooooOOOOOOOOOOOOOOOOUUUUUUUUUUUUUUUUUUUUUUU
Siamese Dream 4 Feb, 2017 @ 12:58pm 
There are Sounds on it?
Domoclock 1 Feb, 2017 @ 11:53am 
Oh my God I need this as a playermodel...
Nuclear Powered Machine 23 Jan, 2017 @ 6:18pm 
"We found another weakness for them, It's BULLETS."