3 hours and 58 minutes, easy difficulty, single player plus four enhanced NPCs. (This comment is just my personal opinion)
First, let's talk about the strengths: It's a playable movie, a love letter to all players who are passionate about this game. (I feel like my vocabulary is limited; I don't know how to praise it better)

Weaknesses: The M9 maze section feels like there are too few guiding markers, making it very easy to get lost, and it feels like the most boring level among the 16 stages; M13 and M14 enemy aircraft, tanks, and trucks have too high health, feeling like they average 5000~6000 health: even with weapon enhancement scripts, it's still very difficult to clear the stage. (Maybe I'm just too weak.)

M15 pays homage to DONKEY KONG, which was very surprising╰(*°▽°*)╯

3小时58分，简单难度，单人+四个加强人机。（此评论仅为个人观点）
首先，先说优点:一部可以玩的电影，献给所有酷爱这款游戏的玩家的情书。
缺点：M9迷宫部分感觉指引记号太少了，迷路的几率太高了，感觉是16个关卡中最枯燥的一关；M13、M14敌方飞机、坦克、卡车血量太高了，感觉平均有5000~6000的血量：即使是在使用武器加强脚本的情况下也很难做到通关。（或许我太弱了）。
M15致敬了DONKEY KONG，非常惊喜╰(*°▽°*)╯

GOOD MAP

又臭又长还几把绕 死妈飞机死妈载具死妈特感专列 六个多小时喂我这么大一坨 亏我还这么期待 操你妈死全家傻逼东西 你是家里没有牵挂的来几把报复社会的吗 打到最后一看数据全清零

mas facil que tu ex este mapa xd

No volvería a jugar este mapa, es super largo y por lo que no volvería a jugar es... que me frustré

vamos aver si es siento q este mapa es super dificil

Toca pasárselo en experto, no hay de otra

nice god jobs 9/10 Tiene mucha creatividad este mod. lo unico malo son 2 mapas q estuvieron de más, estan como relleno.

断断续续打了差不过半个月 我都日了狗了

im satisified of long chapters. but i want more chapters like 30 chapters im in for that.

Innovative but terrible campaign

It will get a big update once I have the time for it

when will this campaign get a remake or remaster.i really like this campaign tho

100/100 Amazing!

is this fucking dead rails or some shit?

@duncan... = 100 % correct

Fairly easy compaign if you know what are you doing. Really well done guidance through orange arrows. Me and my friend completed the whole thing in about 3 sittings since there is alot of maps. In terms of difficulty I think it was done with lower settings in mind but it is still very much beatable on expert

阳光，可爱，好图，好玩，一定要玩。我cn血m

非常好地图，令我背起行囊

I don't have any ideas how I have beaten this shit in expert, mostly on my own too.

Dude, that was AMAZING! With plenty of new stuff like gameplay and neta, I really did have fun with my friends. This should be the most interesting map I've played in my 2000 hours playtime. However, some traps and maps are too hard and lack of guidance that I had to skip some level or cheats. Looking forward to your new work.

It isn't a troll map, but it does have jokes , and some do might look troll like but nothing really serious, In do love sometimes to look up the edge in life , same with mapping so the doubt is very logical.
I also did make this campaign in a abstract on the go way, and want different gameplay each map. Some ideas work better then others.

Sadly because of some source limitations I cannot make a glow entity to target for some bosses that are in the 3D skybox room, so I added ingame console text explaining what to do, but it doesnt help much.

I will do a big update someday in the future , will fix some stuff.. and improve , also for singleplayer.

This map took me way too long to beat, and I still can't understand if it is a troll map or if it isn't. Some chapters are fine. I can't understand the last chapter tho. I have no Idea where to shoot cause I thought I had to be above to be able to kill him, turns out I could have just shot him straight. I can't really rate it cause it just feels strange, I have never seen a map do something like this, not even glubtastic. But it's still cool!

what do i do about no steam logon error cuz i lowkey cant play

que buen mapa crj!!!

Server , I havent updated my maps long before you played "back then"

We have a recent issue on the train section where the chopper would not show up, so admins had to noclip and destroy it. We didn't have a problem back then and all 16 maps were smooth play even with 20 players, so the issue is recent.

You can watch from the timestamp I've copied here: https://youtu.be/8roEdgnd-6U?t=1599 (26:39 to 28:41 after admins noclip to the chopper to destroy it)

Not sure if it's a server-side issue or the map itself.

@CR0NO i Am The Youngest Player and my mother is the accoutant and my father is a computer engineering

Looking forward for more amazing l4d2 maps like sector 74! Had fun playing this.

Sounds like is gonna take like five hours on god

who are you and why?

Friend me PLS

10/10 in explosive barrels

never again bro this took ages

NEVER AGAIN

真的辣鸡地图，电脑太垃圾了，然后打的一肚子气

can you PLEASE shorten this down to like 8 or make it a 2 part series? REALLY hard to do in one sitting on advanced and im sure its impossible on expert

Great Campaign, Very Long, 9/10

玩完前5章来给了好评，后面接着玩完以后就回来改评了。确实是好图，但是难度非常高，尤其是后面的关卡，只有前5章适合4人游玩，后面适合6人以上游玩，难度切记高级以下(专家不可能过)。前5章属于比较有趣的战役图，中间几章就偏坑了，很多地形杀机关杀，没玩过跑酷图或坑图的建议直接跳过，后面5章都是防守图，作者特别喜欢塞一堆自制boss机器人，人多玩应该会比较欢乐，但我是四个人(带一个bot)玩的，真的有点坐牢了，打各种飞机卡车血量特别厚伤害还高，还有各种巨人boss，主要是血太厚了，加强过的武器都打不动，而且bot不会主动打这些车和飞机。后面几张图流程也有点长了，会有些枯燥(多人另说)。
总体来说瑕不掩瑜，是张不错的图，适合服务器游玩，不建议4人以下尤其是单人带3bot玩，人越多越好玩，7.5/10

绝对的神图，即使是第二次玩仍然能惊艳到我，难度偏高但是合理，玩法新奇而且量大管饱，不建议单人游玩因为会少很多乐趣，简直是亲朋好友游玩必备的图吔！！！！

Warning: FLASHING LIGHT AND ABSOLUTE DARK AF MAP, THOSE WHO PLAY MIGHT HAVE STROKE

too many fucking vehicles bruh wtf map is this

sadly @Ronaldinho never recovered after that nightmare on this map

YouTube

i Use to Try That! @Ronaldinho

never again.

trying to finish this campaign using nightmare mod whilst expert on realism will give a review after

As countless people said, bot have a lot of issues with navigating, suicides, etc and i do understand this was made in mind for multiplayer

But please, if possible could you make the bot shoot at the hostile vehicles and helicopters?
The rail shooter segment really takes way too long even on easy mode because i'm the only one that shooting at it, which also apply to every vehicles here

If you going to play this map solo, either do it with gibfest mutation, or download script that allows you to reload m60, seriously those trucks n helis are tanky since you are the only one that gonna kill it

BORING GARBAGE.