One of the most poorly edited films I have ever seen!
The basic story was good, the actors were good, the sets were good. However, this film really lacked forward momentum. Hyams was a little too impressed with the special effects and had too many scenes near the end of people walking silently in corridors with shotguns. It was all too protracted and needlessly draggy. Hyams is no Sergio Leone. This film just seemed filled with a lot of dead screen time. This film could easily have 10 or 12 minutes cut out of it and not miss anything, while making the scenes move more quickly. Also, I though Goldsmith's score was a bit overblown.
All in all, not a bad movie, but it could have been a classic.