Pros:

- Map design is very authentic.
- Additions to the original maps are all great.
- Difficulty isn't an issue.
- Length of the campaign is perfect.
- Overall an amazing experience.

Cons:

- Boulders in the temple do push you into walls if you stand wrong, however you will teleport out of the wall in a matter of seconds, so no harm done.

Conclusion:

A must have for any Zelda and Left 4 Dead fans!