Pros:

- Very innovative campaign in general.

- The Airliner was well constructed, it really did feal like an actual plane.

- The instructor hints were well placed, well translated and helpful.

- The Great Wall was shockingly detailed, and still ran very well.

- The reskins and Chinese signs really complimented the atmosphere.

Cons:

- On the airliner the infected spawning was slightly awkward, with huge mobs appearing from tiny bathrooms.

- Some of the translated English on the signs was atrocious, to say the least.

- As mentioned by many others, the slippery ice on the finale caused severe annoyances.

- Again on the finale, it was way to easy to get charged into the water, being unable to effectively avoid the chargers.

- The sheer number of fireworks required for the finale combined with them easily sliding into the water was a recipe for disaster.

Conclusion:

To expand on some of my points, the airliner was well planned, well created, but simply out of context for a dynamic zombie game of Left 4 Dead's style. I found that mobs and other such infected would spawn in awkward, confined spaces and lack any real backstory for being there. I understand it is not really possible to stop the infected spawning, but some work may be required to help the immersivity.

The slippery ice in the finale could have been tweaked somewhat, as so much as coming into contact with an infected tended to stop me dead, and the slipping was slightly over the top. I became incredibly frustrated with running back and forth after sliding fireworks and trying to avoid tanks and such, aas well as chargers. 

In final conclusion, I recommend that you tweak the difficulty, making the finale slightly easier, perhaps lowering the amount of fireworks and the slippiness of the ice, while increasing the difficulty of the first two maps which seemed like an absolute cakewalk compared to it. All in all, this campaign was great fun to play, and I hope to see it in the honourable mentions if not the winner's spot.

Pros:

- Expertly generated NAV.
- Great choice of uncommon infected.
- Innovative panic events.
- Good use of The Passing's content.

Cons:

- Helicopter instead of APC in the finale.
- Fog looked horrible.
- Environment was absolutely terrible.
- Helicopter had no pilot.
- Helicopter was horribly glitchy.
- Overuse of M60s.
- Finale was stupidly hard.
- Outro was very glitchy.

Conclusion:

This was actually a well made recreation of Blood Harvest, with lots of cool twists and panic event modifications, But had many glitches making it not exactly worth playing. For one thing, the helicopter alllowed me to fall through the floor, the fog looked horrible, the weapons were so well placed that I rarely switched from my weapon of choice, and that finale...

The finale was an ninnovative idea, but had a number of major flaws. The tank couldn't reach us at all, so we killed them quickly and easily, the hordes were decimated by my M60s. But in stark contrast, the ending was inexplicably difficult, it took me almost half an hour to find the helipad, and even when I did it took another 5 minutes to get to the top. Plus, when the outro started, I was still in my first person cam when teleported to the black box outside the map. 

All in all, this was relatively fun to play, but could use some major improvements. The first couple of maps were fine, but it all went downhill from there. I hope you won't take my constructive critiscism to hard, and look forward to an updated version.

Pros:

-Excellent concept.
-Very nice looking.
-Chairlift is a unique way to survive.
-Actually looks like a cliffside ski resort!

Cons:

-Chairlift made it WAAAY too easy. Got 5 minutes easily.
-Director thought chairlift was not part of the nav and spawn spitter acid on me.

Conclusion:

Excellent idea, well thought through. I did not review the Scavenge because I hate scavenge with a passion. Still, its an excellent map, well worth playing. it was fun with bots, a new occurence for me. Just work through some of the problems, mabye stall te chairlift close to the ground?