Pros:

Ever wonder how that random small town does in the apocalypse? Wonder no more.

Best train station in the game. 

Gloomy surroundings go great with wreckage.

Cons:

I'd rather have a heavy machine gun in the finale than a minigun, though both are useless, as the undead will charge in from behind the mounted weapon. 

Intro could have been better. I don't need to listen to a nasally voice before the slaughtering.

Conclusion:

Pretty darn cool.

Pros:

As the name implies, it's a savage battle, with swarm after swarm descending as you travel through the ruined city.

The ending? Total F'ing WAR-hack through them, blast through them, but those fever monkeys JUST KEEP COMING!!! It's quite satisfying to end a level limping with a dry weapon, with a trail of zombie innards marking your progress.

Quite beautiful once you stop to enjoy it.

Cons:

Skimpy weapons and supplies, until you reach the 'armory' in the finale. Believe me, it is an armory. 

Conclusion:

The name says it all. 

Pros:

Interesting Chinese surroundings, with nice snowfall textures.

Nice concept.

CEDA plane is an interesting beginning.

Cons:

The parachutes in the beginning of the game are elusive, with one only appearing when the CPU says he will help you out.

The Great Wall? It's a GD dwarf wall. 

Slipping around on the ice while detonating fireworks that I slip into, tugging fallen comrades from the icy water while fighting Tanks is as amusing as a canker sore.

Conclusion:

Eye candy gives in to annoyance. The add-on is one GIGANTIC annoyance.

Pros:

Has several interesting Dawn of the Dead references, like the toilet through the window, and Ana's crashed car, along with Ben's body in the fountain.

Intense battles through a dark, abandoned mall.

Several interesting rides and areas.

Rather lengthy.

Cons:

No exact clear way to close the mall doors with any effeciency.

Why is it that lethality follows when I wander about outside?

Few Dawn of the Dead landmarks...

Bad lighting and edges in the first level.

Hank Kowlaski is mainly a gigantic annoyance, constantly blabbering useless information if you can figure out what he's shouting about.

Conclusion:

Five intense, interesting levels, with neat weapons and means to dispose of packs of ghouls. There are several bugs, but they are not very annoying or obvious. There are times when you will run about like a rat in a maze, which are rather aggravating. Sadly, the add-on fails to capture the feel of the movie, and we miss out on running about in the city. All annoyances aside, this is a reccomended add-on, with a very enjoyable scope. 

Pros:

Bots can now lead through areas that you would have a hard time navigating, meaning that overall progress is much swifter.

Bots can attack with melee weapons, so hacking through a pack of ghouls becomes much easier.

Cons:

Bots move too fast, spreading out, leaving you as well as them vulnerable to Special Infected and Tanks.

Attempting to search an area for supplies is a bad idea- you wil be on your own, for the Bots will leave you in the dust.

Conclusion:

There are several advantages, but each has its own specific con. As for the game continuing after your death, this is not a huge experience- the Bots seem to get lost, and will die soon after you will, meaning you get yourself some lengthened time before spawning again at the safe room. The main advantage is that the Bots will lead you through an area that might leave you stuck. This mod mainly opens several conveniences with some lethal consequences.