Don't let the rating fool you: I love this movie! It's so bad, and yet so good. There is so much to laugh at in this film and like a really good pulp B-Movie, everyone involved knew exactly what this was. From the lady with the accent that's...southern? (what in the hell was she saying?!) to jet fighters being able to fly in space and fight alien spacecrafts...not just through space, but through time portals that lead to Mars...and then fight on Mars surface and plant nuclear bombs in a mother ship. Yeah...this movie has got it all and the special effects--they're not the worst actually. I'm used to worse, I watched Smallville for its entirety, these special effects are like...early 90s bad. Early 90s movie bad, not television. If you're looking for a late night laugh and you love B-Movies then check this out, you can't go wrong. You'll have a ton of fun mocking it. Everyone who's not into B-Movies though, stay away. Stay far away. You won't get the joke.