ending is the worst... 6 tank and endless horde plus special infected.. map design is also sucks.. dont play this garbage

10/10 my favourite custom map ever, we need to try this with nightmare modpack, ♥♥♥♥♥♥♥ stoner-doom-death metal map

Very very good map , nice work

09/10 - great work!

Please remove the filter in the finale, other than that great campaign

Amazing, peak

what was the story all about, what happen in the ending ?

One of the most memorable custom maps played it at least 3 yrs ago and it was put in my favorite, recently just picked it out again to play with a friend 9/10 still love the details (the coloring in the finale kinda makes things weird but still fun lol)

Not sure if this is just on my end but I keep getting huge framedrops on this map (>100 FPS to ~10 FPS). Never happened on Bloody Moors

you need to subscribe to all 4 parts and fully download them.

texture file missing... all the terrain was hotpink and black squares... the sky, lighting and vehicles were fine.

Cool and fun experience. Filters on the finale is trippy as hell.

Great and Unique campaign. Never seen a finale like that before, the visual affects are an eye strain tho so I recommend getting a mod that removes them. Still an 8/10, def worth playing!

8/10

wayback machine of the link:

https://web.archive.org/web/20101119042926/http://www.one4nine.co.uk/explanation.html

优秀的地图
9/10

Amazing level, but dumb finale story & bad for epileptic players

overall its still fun tho 4/5

The campaign advertised in every custom campaign.

I wanna know more about this maps story. Great map

good map, ty!

good map, finale kinda boring

10 de 10 y god

Needs more variety of weapons.
Other than that, quite an experience!

It was a new and mysterious experience

my eyes is about to go blind in the finale, 9/10 map tho

The map itself is very balanced even in Realism Expert ranging from chapter 1-4 but chapter 5 is the one took me the longest, I like the concept but the color correction is sorta overused, you need to manage your supplies because it is quite tough to say the least.
Recommended

10/10 map

It was a absolutely great experience. good map design. unique ending that I still don't understand. I honestly don't like the ending fight, where you have Predator eyesight.

absolutely incredible level design truly inspiring :)

based ending i cheating and read ahead haha!

Playthrough in "Realism - Expert": https://www.youtube.com/watch?v=4CjIyHngRYE

MASTERPIECE

Played with human team on Expert - Difficulty: 6/10; Quality: 9/10

Very stylic, beautiful horror campaign with impressing hordes of corpses through the whole campaign (especially before second saferoom).
Made by the same who made "The Bloody Moors".

All in all chapters 1 - 4 are easy especially because lots of ammo and medkits.
Chapter 3 has a phantastic canyon scene.
Chapter 4 includes 3 - 4 Tanks but they are all very easy beatable.

Only real challenge is the final as long as you do not find a good spot to defend the hordes.
There will also be one Tank and later 2 Tanks to fight. The black-white / red-green light games make this final bit more difficult. I know some of you hate this but I loved this effects much.

Very good and exciting campaign!!

https://www.youtube.com/watch?v=_Ky78CaBVYA&t=13s (German Gameplay with TS)

The very interesting map and plot setting, the scene of corpses piled up, left a deep impression on me. Finally, escaping through an alien monument was a very interesting setting. Unfortunately, the overly saturated filter turned my computer into a light bulb and my room into a nightclub. Thank you for bringing such an extraordinary experience. 11/10

One 4 Nine. Quality: 8/10, Difficulty: 6.5/10, Length: Long. Played On Expert

One 4 Nine is a great map for artificially inflating your First Aid Kits/Pills/Adrenaline-Used stats.

It features a lot of interesting and well-made areas, cool ideas, and long levels.

It has lots and lots of Crescendos and Moderate/Hard Gauntlets throughout (too many to individually list).

It also has a couple of surprises in some area, such as extra Tanks (though these areas also have plenty of Molotovs, Gas Cans, Explosive Barrels, and mounted guns to help you deal with them).

However, One 4 Nine waters down the added difficulty from its lengthy levels, frequent horde events, and extra Tanks, by absolutely spattering the map with First Aid Kits, Defibrillators, Pain Pills/Adrenaline, explosives of every type, ammo, and weapons.

One 4 Nine is so generous on supplies, in fact, that even on Expert, it’s difficult to be on low Health for long...

...and skilled players will quickly get bored and start messing around and/or trolling due to the perceived lack of challenge provided by the map.

One 4 Nine’s Finale is also notably extremely annoying, as a result of the presence of bright and trippy monochromatic filters that it overlays on everyone’s screen, which periodically alternate between monochromatic white-and-black, sepia, and monochromatic red-and-green.

Besides the very distracting and obnoxious colour filters, One 4 Nine’s Finale is a relatively difficult Defend-Tank-Defend-Double Tank.

The twist of One 4 Nine’s story was interesting, but nothing mind-blowing or unforeseeable.

Overall, I would have rated One 4 Nine higher if it did a better job of balancing its added difficulty with a more reasonable, reduced amount of supplies. Because as-is, the campaign becomes a bit of a joke as a result of its omnipresent Health Kits, Defibs, etc.

Tal como dice el de abajo. Este mapa es perfecto. 12/10

perfect map

Another great campaign one of the best even though the finale is confusing I don't get it

rly rly good and awesome map 11/10 same as bloody moors <3

When I worked for Acclaim around 20 years ago there actually was someone with a same name as me, a coder. I kept getting sent emails with technical code questions intended for him. :)
The dots on the old website weren't morse code, just links to screenshots. 1:4:9 refers to the dimensions of the monolith.
And yes the layout for The Bloody Moors 5th map is loosely based on Robin Hood's Bay on the north east coast of England. The first 4 maps weren't though, their layouts were just made up.
Thanks for your interest in my campaigns.

@keved Hmm, He had been working with Acclaim and Rockstar too. Interesting coincidence :)
Thank you for campaigns and answer, it was really important for me!
May I ask some questions? Those dots-links to images on the one4nine website, is it Morse code or something else? What was the city-prototype to final of Bloody Moors, Staithes or Robin Hood's Bay ( those are very similar, though real butcher shop is located in Staithes)? Is it possible to trace the route of survivors on real map, find the farm, churche, pub, dirty canal?

@3ipKa: No, different person. The campaign's website (and email addresses) were discontinued early '22 because I had been paying for that service for a decade and figured that was long enough if anyone wanted to visit it.

@keved Are you by any chance the same Kevin Edwards who blogs the Retro Videogame development on Twitter?
And I sent an email last year on the campaing's website, unfortunatly I got no answer.

10/10

the pharaoh's curse

Link of the explanation is broken. :( Can someone explain the ending? Otherwise a pretty solid map!

Hey quick question,what happened to the survivors at the end of the campaign. it it really confusing. also, 10/10 campaign

Thanks for your comments. I might look into more maps if/when L4D 3 is eventually released, but no more planned for L4D 1 or 2.

Is there any chance of more maps in the future? I mean, I know this map is from 2014, so maybe you guys aren't really thinking about L4D2 anymore.