Pros:

Before anyone reads the actual review, this is going off my own and personal opinion. Which may change as more levels come out, along with bug fixes, and so on.

-Custom Music
-Delivers that Classic RE3 feel back to me, even in 3D
-Custom Brad body model
-1st Nemesis event comes up as the original tank event.
-Custom Textures? I think, I don't believe I've seen them pop up in the actual L4D2 game before.
-Barriers seem to be in correct areas.

Cons:

These are just mainly my nitpicks about the map, so don't pay any attention to this if you don't want to.

-You were never able to access the door on the right when you first entered the Police station, which is very confusing to me in a RE3 remake creation.
-Closing the Police Station gate in the 1st level should be the safe room door rather than adding another barrier behind it with the door on it.
-Ceiling seemed kinda tall in the area after the locker rooms.

Conclusion:

Basically, it's a very nice campaign so far. Detailed the way I would have pictured my favorite Resident Evil to be in 3D.

My ideas would mainly include: 

-More puzzles. (Which the creator said he would get too)
-The 2nd Nemesis battle by the stairwell after proceeding down.
-Removing the door on the right side of the police station, allowing the police station gate to be opened in the 2nd level, blocking off the area where the event was in the first area. Then move the 2nd safe house to the parking garage.
-Make the Police Station gate, to be the safe room doors.

This is a very nice campaign so far, and I hope to see the finale in the factory where you kill Nemesis once and for all. To me, that would be so cool. Next level update I might do some nice revising of my review. :)

Pros:

-Good sized campaign
-Detailed in smaller areas
-Good weapon distances
-Interesting use of the police car for the finale
-Boss placement was fine
-1st Panic Event in 2nd Level
-Randomizes with each playthrough

Cons:

-Too many freaking tanks per level after level 1.
-Areas feel very bland at times
-Lack of warning signs on Police and Ice Cream truck
-Ventilation shafts used as infected spawn areas to often.
-Nearly impossible on Normal+

Conclusion:

The campaign is fun and all with it's smaller ideas of the event and such as the 1st Panic Event in the campaign, along with the nice little amount of randomizing done with it. BUT!

It lacks details in areas that should exist like the Police Station, and the 2 events per level is quite annoying. It's OK if you do it once, it's really annoying when you do it twice. The tanks during the events is also REALLY annoying, I already dealt with one tank during the level, why do I need to deal with it again? During my last playthrough 3 tanks spawned within the same level. Really annoying. Normally a sign pops up that says, don't shoot this, or don't shoot that. There was no warning what so ever on the Police Car, or Ice Cream Truck.

Ventilation shafts are fine to use as an infected spawn area, but too me, it feels lazy and poor when you have a giant gaping hole in the wall.

And finally, it's nearly impossible on Normal+ due to all the tanks this level throws at you. It took me 4 times to get passed the 2nd level. Over all, it's fun. But I don't suggest you play it over Normal+ unless you want a challenge.

Pros:

-Super Detailed
-Levels felt original
-Dark Atmosphere
-Custom Music
-Custom Decals
-Custom Textures
-Custom Models
-Custom GUI
-Custom Customs
-Not to Hard
-Not to Easy
-Areas felt Realistic
-Horde Events felt original
-Puzzle solving
-Good spawn areas for infected
-Finale felt so original
-More AK47s'

Cons:

-Water has weird reflection to it that hurts my head. (I suggest you fix this ASAP)
-No transitions between levels. (Small movies would be nice)
-Areas are a little to Dark. (Level 3 me and my friend couldn't find the ladder up to the panel for awhile.)
-Confusing Layouts at times

BUG REPORTS
-Francis spawns outside saferoom on Level 4
-Bots get stuck in wall in saferoom on Level 3
-Event 3 did not signal zombies, gate just opened.

Conclusion:

Overall this is a GREAT map to play on, it feels and gives you that realistic feel of a Zombie apocalypse. Detail is overwhelmingly good with great exceptions of the models, music, and pictures on the wall. Especially when most of the writing is in Russian(?). I also really loved the fact you took into consideration that the part of the world your in will have more AK47s' than any other type of weapon. (Except Melee) I loved the fact it came and went in Chapters which explain the time of the level. The events felt original in their own special ways, like finding the fuses, and placing the C4 to get to the end of the finale.

However, in the Cons area. Areas are a little to dark, because models seem to blend in easily with textures on walls and such. Level transitions need to be more understandable because I was very confused after Level 2 on where we were. (I realized that the Helicopter had crashed, but still.) Layouts can be a bit back and fourth, at moments where you can get totally lost on where you are.

All and all it's a great campaign but you need to fix those bug problems and the smaller problems.

8.5/10

Pros:

-Ranges from basically every time of Left 4 Dead map possible.
-Forest
-City
-Sewers
-Rooftops
-Custom Events
-Never thought of custom events.
-Super detailed city, (I swear it felt real)
-Difficult but not to difficult
-Custom Audio
-Custom Writing
-A story of what happened in the environment around you.
-Lighting is so perfect. (Fangasm)
-Finale is so detailed with water flow.
-Survivor dialogue.
-Feels like a real 10 days later setting.

Cons:

-AI has a bit of problems with the sewer area.
-Finale level is kinda long, so I suggest playing on lower difficulty.

Conclusion:

This is by far the best campaign I think I've ever played, this thing shot far beyond Suicide Blitz 2, and I Hate Mountains. The creator treated this campaign as if it was a real event in a real city. The ammo stashes are very near each other giving the sense of feeling that it really is ten days into the end of the world where everything has yet to be looted completely.

The train station first was the major big thing for me, it showed that the world created was trying to escape the zombie infestation but was then robbed of all life because of it. Next would be the 'chaos events' in which I call them which shows of other forms of life in this world. There's a part where a truck comes blazing down the road and crashes clearing a path, and causing a blazing fire. The 2nd one would be when a building blows up sending a survivor flying through a window falling 20 stories to his death. Then there's the event with the truck driver in which you ACTUALLY ride in a vehicle while being chased by zombies, then you go and collect things for the guy to proceed.  And my favorite one is where the helicopter crashes.

The 3rd level was actually my favorite, it gave a sense of freedom because of the area you could explore, even in the sewers. It allowed for new openings, with the Gun Shop, the Construction Site, and so on.

Over all it's almost the perfect campaign other than like one or two things. 9.9 for me.

Pros:

-Much better feel
-Not as annoyingly huge as the original
-Accuracy feels better

Cons:

-L4D1 Survivor hands do not show.

Conclusion:

Great mod for the magnum, but when it comes to the original survivors, the gun becomes a magnum being carried by ghosts. lol

Pros:

-Bots can use melee
-Bots Follow better
-Finally they take some of the hits by going in front!
-Makes it more realistic feeling
-Really like the fact they continue going
-Faster bot reactions

Cons:

A few bugs that could use some fixing, like when you die it says "The survivors have been overwhelmed." It needs to be changed to "You are dead...you will be rescued soon"

Conclusion:

Really really nice mod, at first I didn't think it would work but it works really well. Makes life so much easier ingame, reallly love it!

Pros:

-Nice surrondings
-Looks just like the actual map
-Custom Skins
-Epic Custom Mystery Box
-Difficult, even around the higher minutes

Cons:

Barricades are a bit bugged, making it hard or almost impossible for Special Infected to get through.

Conclusion:

Amazing and overall fun. One of the best survival map I have ever played, and I hope more comes from you on the way. Really fun, if your a CoD WaW fan.

However you still need to fix those barricade problems and your pretty much good and done.

Pros:

-It's a pink elephant
-Cute
-Very nice fitting soundtrack

Cons:

-Distracted me and got me killed XD

Conclusion:

It's to cute :3

Pros:

-Fun
-Creative
-Feels Realistic
-Awesome Finale
-Like the highway
-the 2nd level beginning safe house. (it was interesting)
-Shows off a new chunk
-Hordes were fun
-Supplies spaced perfectly
-Guns placed amazingly
-Made me get confused at times, i liked it :)
-Custom Airplane

Cons:

-To many health kits
-Has 1 missing texture picture
-Finale airplane sounds weird out when a shotgun is shot

Conclusion:

It's a very nice campaign, it shows more to the world of Left 4 Dead. Telling you how the evacs went over and the possiblity of a military still standing. The hospotals give you a sense of what it was like while the people were sick and died/turned.

Overall: Amazing Job, lots of detail and areas that make sense. 

Pros:

Atmostphere
Great "As if it were a valve level" Feeling
Ending Sequence
Story to the levels
Great Detail, inside the warehouses
Amazing Veiw Points
All missing Skyboxes have been fixed ^_^
NEW LEVEL!
Loads of guns
Custom Textures and graffiti
Amazing Scripting
Custom Melee Weapons
Custom Music for the Safe Rooms and other areas
Everything seems like where it should belong.
Very Nice Lengthed Levels



Ideas:
Custom Audio on the radio
A Sequal to Blood Tracks Maybe?

Cons:

Cant wait until the 1st level is finished!

Conclusion:

Amazing, just flat out amazing! I will love to play this with my friends online. I love the custom event with the fake saferoom door.

I dont know if that first level is exactly the first level. But Ill keep my eye out.

The finale I like because of the detail I see in it. I have never seen a finale take place in a ruined train station before and I love it!

Just love it man. JUST EFFING LOVE IT!

Pros:

Detail: 10-Amazing Detail
Item Placement: 10-Great Areas+Tells story
Navigation: 10-Bots never got lost.
Zombie Spawn:10-Infected always found me.
Finale: 10-Amazing Detail
Maps: 10-Great Detail
Gun Placement: 8-I found to many gun areas
Ammo Stash Placement: 9-To many stashes
Skybox: 9-2nd map getting missing skybox in water reflection
Custom: 10-Baloon, Power Switch, Lighthouse.

Final Score: 96

Cons:

Just the things I listed

Conclusion:

Great Campaign and should be downloaded. I see no problems with the NAV, amazing detail for all the maps.

Conclusion: Download the map.

Pros:

Replaces L4D2 Pistols
Amazing Detail
Golden
Amazing Sound Effects

Cons:

None

Conclusion:

Very well made and should be downloaded. Cant see any cons with the gun, its amazing and will always love it!

Pros:

Good Paced
Amazing Detail
Computers work well throughout the campiagn
Good Event
Like the Train Part
Cool Meshes

Cons:

At the beggining louis got stuck on the boat.
The finale is to easy and small. (I was playing this on expert)
Finale should have more detail, knowing this is china it should be crowded with cars and fall lights. However I will not mark this down.

Conclusion:

Very fun and cool looking. Gives a good detail of more of the L4D Universe, on how there are more countries infected. Should be downloaded and is defenitaly a keeper for when I want to play it again.

Pros:

Amazingly Well Done
Tank Made me crap myself on expert
Fits the Zombie Apcolaypse

Cons:

None That I have found.

Conclusion:

Very well done, and makes the Tank scarier. I think you need to do something like this with the rest of the infected to give them that gruesome look.

Final Conclusion: EPIC!