The detail of the map is incredible. It is by far the best visually pleasing campaign I have ever played in Left 4 Dead 2. I've been playing since the day it was released. However, this campaign is ruined by excessive horde spamming. My teammates and myself play very difficult campaigns on expert realism with little error. This campaign however, after numerous attempts, we succumbed to playing on "Normal", and even then, this campaign is just ridiculous. You swing an axe around until your finger is in pain from clicking the mouse button. Absolutely asinine.

Supposedly this problem has been corrected in several "hotfixes" noted in the description. However, I can attest that it has not been corrected. Hordes spam endlessly from the moment you open the door in map 1.

Visually pleasing, 20/10
enjoyability, 5/10

병신맵

Left 4 Dead 2 crashes at a fixed spot in Chernobyl: Chapter One (Win11) with error 0xc0000005 (INVALID_POINTER_READ).
Crash source: engine.dll+0xb63d7 (tried reading null memory address 00000000).
Secondary warning: "Unable to verify checksum for client.dll" (possible corruption, not main cause).

this map is too hard. this map sucks.

En cierto punto del tercer mapa el juego simplemente crashea y se cierra por su cuenta, no creo que simplemente sea coincidencia pues 3 veces intenté pasar el mapa y exactamente en el mismo punto este simplemente se cierra, la selección de armas durante toda la campaña es muy limitada sobre todo con las melee, el final es bastante tryhard, la cantidad de infectados comunes es absurda, recursos para defenderte muy limitados y los infectados especiales aparecen justo cuando estas totalmente rodeado sin la posibilidad de moverte por la cantidad de infectados cubriendo tu linea de visión, el mapa en si es bastante bonito con la cantidad de detalle y esfuerzo que invirtieron, el concepto de las zonas con alta radiación es innovador, pero la dificultad se siente demasiado artificial con esas hordas infinitas y saturadas

6.5 / 10
first level is challenging through "no much supplis" means, and this continues on. It however is nicely done.
Maps are huge, and beautyfully detailed. like the idea of zombie nest with flesh walls.

However. While campaign itself started triple A, overall feeling was shattered by finale - Endless hordes of commons and specials, and two tanks at same time. We were playing on normal only with brother, and he is pretty good at shooters, playing even competitively where real cash is at stake. But even for him carrying my more of a casual player backside, we could not finish even on second try.

I personally would recommend smaller hordes in the finale, and at least 2 or 3 pills or adrenaline.

6.4/10

your map adjustments are still bad, you know that ?

Tons of special infected camping at doors and around corners, fucking sick game design.

map was good but it always crashes in part 3 and 4 while 8 man mod and chaos mod activated

我去，这玩意相当难了，甚至还能给你玩转角杀，最后一关更是逆天，坦克群上，没守点，补给点还远，人机队友直接暴毙，没法玩

para cuando el chapter 2?

too hard, sweaty map

Way too long, tank keeps spawning on first chapter, lack of items or break time.

In the words of Tyler, the Creator: "I fucking hate you, but I love you."

一关一人打六百个僵尸，抖m就来好评吧

map nhu lon

Left 4 Dead 2 - Chernobyl: Chapter One Completo #Left4Dead2 #ChernobylChapterOne #Zombies #Gameplay #Videojuegos
https://youtu.be/WiGg8euQ3eY

图是好图 就是容易闪退 要是能优化下就好了

after all this time playing this map i just noticed the saferoom doors are in russian haha

评论区有些国人素质太高了额 可别丢人现眼力

Maybe a good map, but not on expert. Too many infected that are constantly respawning because of scripts, scanty amount of items, no respawn closets at all, and that's all on a very long map.
One time it's even bugged on panic event on first level and horde started to spawn infinitely

除了频繁闪退之外问题不大，很有氛围感的一张地图
（因为最后两面一直闪退所以没体验到其他评论说的过量tank，不过前三面的体验已经很不错了）

error report：no free edicts，is that my computer' problem or just this map too big?

Alguien podría decirme por que tengo un cuadrado en el cual adentro hay cuadrados negros y morados, esto aparece en el cielo cuando juego.

today is 2025 Jun 01, Any update for this map, I can see many opinion said that map 4 will crash the game very often!

hola amigos como estan vaya intro mas epica epica epica epica

School map keeps crashing for me everything else works just fine

please do not listen to @Oranger_Rango, L4D2 is still only 32-bit so the Maximum you can Ever set Ram to is 4gb. this is the limitation of the app and cannot be changed.

The map is very beautiful.
Liked the detail about the room with the firemen's clothes

Tip for Crashes: Adjust your games max ram limit or usage by 4 or 8 GB.

Under the Lanuch options.
4GB -maxMem=4096 8gb -maxMem=8192

this crashes every single time now

hey open the server

yo y unos amigos probamos el mod,fue la experiencia mas horrible,sudorosa,dolorosa,insultante; juro que los zombis piensan, nisiquiera en versus e visto combinaciones mas hijas de putas, gonorrea un smoker me arrastro a 3 boomers, 3 BOOMERS MARICA!
lo volveríamos a jugar

Great first chapter of the campaign, but crashes when loading from chapter 1 to 2.

Didnt have any problems with the map itself. It was just really difficult at normal for the 1st time. And somehow all zombies spawn again when leaving an already cleared room. That made it a bit bad. But overall fun map.

Map crashes is literally what ruined this campaign 2/10 will never play this sh*t again

This campaign is very detailed and looks nice but in terms of playability with difficulty level it is a nightmare. The zombies never stop spawning in massive hordes that are unmanageable at the level they spawn at. It took my friends and I approximately 12 tries to beat the final map and we had to use extra script mods to make it remotely possible - only one of us managed to survive to the end. This campaign is WAY too difficult at normal difficulty compared to other campaigns on the workshop and it made for an unpleasant experience playing it. I would not recommend this campaign to anyone and I have no intentions of ever playing it again.

For those frequently crash on chapter 3, try below: https://www.bilibili.com/opus/836329264679747584
删除地图模型 delete redundant game models
also remember to replace """ to actual quots.

string missing on map4

One of the worst custom L4D maps I've ever played. The map is poorly balanced, hordes re spawn unfairly for zero reason, and the game crashes constantly. My PC never crashes and during part 3, it would last 10 seconds before it would crash again. The idea is cool, but it is poorly optimized and poorly designed. The author of this map should be ashamed that he released it in it's state. And I suggest that the author move onto a different hobby than map creation.

No tracksuit zombies and no vodka and also that ending was kinda dog dookie but overall i give it like a 9

Wow, I'm so amazed by this map, I've been looking for it for a while and luckily I was able to find it, it will be worth playing every minute of this map.

i am a new player in l4d2, i have played for this game about 80 hours,since i played this map , i fell love in this map

I might play all the campaigns that exist in the workshop, even the heaviest ones like Fire Starter and Day Break, but I could NEVER get this campaign to launch AT ALL . Pure vanilla still has a chance of crashing at a moment's notice and it's a terrible shame it's been abandoned completely with no change of proper/official optimization. Shame - this is one of the most-detailed campaigns.

I guess if we finally get a x64 update this campaign will finally run regardless of mods, but until then, it's nothing but a figment of someone's imagination.

THE LAST MAP NOT WORKING CRASH THE GAME 26/04/2025

The game crashed as soon as the Chapter One start, not even a minute.
What a letdown...

Баланс карты - 4 танка разом в последней локе из 10

超乎寻常的丧尸数量，随随便便一个火加胆汁的组合就能杀掉几十上百的丧尸。营救关坦克巨多能守的地方很少。甚至坦克和巨量丧尸一起刷，游戏难度巨大给的资源只有零零散散的几个包

@Derg , that crash happens when there are to many entities/ objects spawned in a map. Usually this is solved by turning off some mods that spawn objects. The safest way would be playing without mods or only with skin mods enabled.