正在逃避绿流感的求生四人组，在逃离期间整片天空突然失真，眼前开始渐白，四人组被强行拉入了E.Y.E的赛博异度幻境之中。这是一场突发的时空穿越，被异维能量篡改的全新噩梦。随着四人组继续的深入，最终抵达“终焉之门”并击败了守门者“炎魔”，借助门的时空...

The unforeseen consequence arrived, plunging the entire Black Mesa facility into panic and helplessness. Every survivor was searching for various ways to stay alive, and the four tourists who came here to visit were no exception. ______...

After surviving an air crash, the survivors turn out to be in most epicenter of the contamination. The Military has already left all attempts to rescue survivors in the region. Thanks to Gajofra for creating loading screen art and Mar...

[ Español ] Campaña publicada en el año 2010 [ Probablemente ] por el autor FOUND , esta campaña es una version mejorada de Attica Region , actualmente disponible en Gamemaps solo para L4D1 Esta campaña fue archivada en Mediafire d...

接第一部剧情结尾，传送光球并未正确传送生还者们到安全地带，黑山基地的灾难仍在继续，生还者们必须赶在军方投放核弹之前逃离这里。 地图融合了一些《半条命》特色元素，请与真实玩家一起战斗（不建议带电脑AI游玩），否则过程可能会比较艰难。如果您...

[ Español ] Campaña publicada en el año 2012 , el autor es Scythex [ Awarest ] , pertenece a una de las versiones antiguas de Big Wat que por suerte se pudo rescatar La campaña se puede terminar de principio a fin , por lo que p...

Description Lima Infection is a custom campaign for Left 4 Dead 2 set in a post-apocalyptic version of Lima, Peru. Explore streets, parks, shopping centers, and iconic locations of the capital city while fighting through relentless i...

[h1] Anemoia [/h1] I fell in love with that word, nostalgia for something never lived... In the shadow of yesterday, the soul plunges, Sighs for moments that never were, Longing for a time that is lost, Yearnings for a past that...

I really want to play this campaign but playing the official version on a dedicated server I get 2 fps and no sound even without mods especialy chapter 2, so I made an optimized version of this campaign, all maps have been reworked and r...

⚠️ Important: This add-on only supports Survival and Versus Survival. It is not a campaign and does not support other game modes. Description While trying to escape Lima, the Survivors find themselves trapped inside a flooded bypass ...

[ Español ] Esto es una de las primeras versiones de Big Wat encontradas , este mapa antes contenía errores que logre arreglar , por lo que la campaña ahora si es disfrutable , eso espero jaja [ Ingles ] This is one of the earliest ...

A Sequel To Dead South "After spending the night sailing down the savannah river, the survivors wake up to the Captain turning infected causing the boat to crash in Jasper County, with no immediate goal the survivors must venture forw...

you can play this two levels campaign on versus,coop,survival... this is a custom campaign based on the movie "lord of the rings the two towers" in the first level of this custom campaign you must fight your way to the keep of helm's d...

-简介 由 Nick 带领的四人小队登上了直升机，故事开始于比尔四人组在离直升机不远的地方，他们得知最后的疏散地点设在市中心广场。 -支持的地图模式 全地图关卡支持战役和对抗模式。 生还者模式可在M1、M2、M3关卡中游玩。 -地图建议 在设置...

欢迎来到黑山基地，在这里你将体验黑山基地事件引起的一连串事故与灾难，你需要做的就是进行求生之路。 这是我制作的第一张《半条命》同名模组移植地图，地图保留了一些《半条命》特色解谜找路元素。如果您发现地图中的任何错误，请告诉我，我会尽力修...

Red Square (Campaign) is loosely based on my Zombie Master:Reborn map zmr_red_square which itself was a spiritual successor to zm_red_horror In an alternative Timeline the Survivors have learned about a Secret Weapon hidden beneath Re...

3 early maps - 2 VS maps from Death Toll and one finale map from Blood Harvest So we had a thought, why not combine them for a short campaign? That's what we did, and while doing this we figured out how the early mechanics worked and t...

2 maps. bruuuuh 😭Yes, these are the maps from the 12‑terabyte Steam dump. maps: l4d_vs_smalltown_beyta l4d_vs_trainyard_beyta

My English is not good, so I have to use a translation software. Please forgive me. -------------------------------------------- Plot Introduction ------------------------------------------------- When the zombie epidemic swept the...

An alternative fixed version for silent hill otherside of life Bunch of stuff have been done that im lazy to write all the changes, but the main changes in the changelog For some convenience, the vpk archives were divided into cate...