Pros:

- Great layout
- Great effects
- Great start to end

Cons:

- Missing sound - Rescue arriving

Conclusion:

AWSOME ... What a great campaign, I really enjoyed playing this and will I play it loads . I think much better than the L4D version as you can see all the details much clearer ... you got the lighting spot on.
Well done :)

Pros:

- good layout / detail
- superb hyper cannon

Cons:

- ERROR signs
- lack of melee weapons :(
- displacements a little sharp / blocky

Conclusion:

Overall a good campaign, I did enjoy playing it and was nither too easy or too hard. The ERROR signs were mainly ladders and there was a couple of missing textures but nothing that affected the game itself... smooth out your displacements !!! and add a katana or two ;)