Pros:

- Nice finale
- Balanced
- I liked teh crashed heli at the start

Cons:

- Too easy for normal
- SI keeps getting stuck
- Tank music plays for a long time before encountering tank in finale
- Coach teleported at where the rescue was supposed to be as it was arriving and he fell to his death
- No 2nd tank at all
- Rescue arrives kinda quick the moment you reach the top

Conclusion:

Finale's good.. but shld do with some fixes. 

Pros:

- Awesome scenery.. Certain locations in the campaign wowed me, especially the finale.
- Nice trick with the elevator and the car.
- Lots of defibs in finale for those who fall to their death
- 3 weapon spots in finale
- Custom event music

Cons:

- On the 4th map, zombies kept disappearing the moment they died (I have settings on highest)
- Too many "The saferoom is that way" signs. We wanna explore!
- Some places where you can just fall off and die
- The crane should make a loud noise when turned on
- Too easy on normal

Conclusion:

Basically its the finale and the scenery that made me want to give it a high rating. The first 4 maps were quite easy, unless you play on advanced and above. Lots of weapons, you can just waste every bullet and find a gun before running out. And I know the vents in the prison are for zombie spawns, but they look awkward. But really, its worth the download.

Pros:

- The ship's environment fits nicely.
- Dynamic routes
- Very challenging finale
- Interesting swimming area

Cons:

- Bot navigation
- Bot navigation
- Just for touch, bot navigation.
- Maps 1 - 3 were easy
- Finale, the bottom of the map was just a blank, fill this up with something (water maybe?)
- Finale glitch, never triggered till we used the ventilation
- When the chopper came, the bots just did not want to enter the chopper. This cost Nick's life.

Conclusion:

This is a campaign i recommend you play either single player, or with at least 2 humans. Lots of SI appear, and swarms of tanks at intervals of 1 and 2 tanks.. good gameplay and alll, but please fix the navigation. Bots are always jumping to their death in the tall ladder (near generator), walking really long ways, stuck at bottom of ladders, and such.

Fix it, and you'll get a much higher rating than this. GJ though.

Pros:

- Nice long maps
- Great scenery
- Lack of guns gives makes you think twice about shooting
- Interesting non-steel door saferoom
- Intro tells the player how the survivors got there
- GNOME CHOMPSKI!

Cons:

- I couldn't get to see the explosion for the finale.
- Too little zombies for the finale

Conclusion:

Really, really good campaign.. I'd say the best custom campaign I've played for L4D2 so far. I see why valve featured this. Good job.