Excellent Campaign

Pros :
-Darker atmosphere which is perfectly fit with L4D1.
-No nav issue found.
-Intro dialogue
-Dynamic pathing
-Searchable corpses which is extremely rare in L4D1.

Cons:
-Some weird purple texture wall at the 2nd map
Overall, a well made campaign and definitely worth playing. The music now works well and the searchable corpses can drop other items now which make the campaign even better. However, there are weird purple texture on many walls at the 2nd map in my case. The screenshot about the weird purple texture is here https://drive.google.com/open?id=1aDLHESCU_mq_0T2zXXJSxOuJhmh73Enb

Pros:

-Excellent level design
-Great positioning of weapons and supplies
-Very long and fun to play
-Custom sounds

Cons:

what cons?

Conclusion:

The best of all the "APOCALYPSE" campaign series. There is absolutely nothing less or wrong with this campaign. This campaign really deserve the perfect score.
Excellent job :)

Pros:

-Very fun to play and very exciting
-A lot better than the ordinary Blood Harvest
-Much more challenging

Cons:

-None

Conclusion:

One of the greatest campaign i have ever played. This is a great campaign for those who like challenging campaigns. I really recommended this campaign and the No Mercy APOCALYPSE for everyone who play l4d1