Pros:

- Traps!
- Innovative!
- Lots of Zombies!
- Really difficult!

Cons:

- Ugly
- Really short

Conclusion:

This was a really great campaign, me and my friend loved it.
We only wish it had been longer with more traps and stuff.

Not the endless hallway but more maps with new traps.
Anyway, this is a really good map for all of you too tired of the same old campaigns that are just too easy.