Pros:

Unique . Awesome atmosphere
Good length. Both maps and campain
Music and funny custom things 
Hilarious saferoom
Lot of up and down.
Cool location. Unique

Cons:

Could not find vs game. Not your fault though
Kind of wish for longet

Conclusion:

Real cool style. This and blood tracks my favorite

Pros:

Variety locations
Atmosphere
Custom things
L4d survivors

Cons:

Finale too easy
Bots were sometime stupid
Sometime too dark
Performance bad in finale . Just me?

Conclusion:

Nice work. Good to see what is next