Not a bad film but..
I really hated the constant references it made to superman.
It's not the reference itself that makes it bad, but the obvious intention of it all.
It seems that the film makers had very little confidence in their own movie that they had to CONSTANTLY remind viewers of it's connection to the more popular Superman movies of the time in order to generate interest.
"Hey.. do you know those awesome Superman movies?? Well this movie has something to do with those movies .. so it must be just as awesome".
It was getting annoying and it seems they were so desperate to generate interest in the movie that they had to pull that interest from another more successful/popular movie of the time.