Rented the DVD since my 8 year old son wanted to see it.

It's pretty lame for us adults, but he loved it. It really pays homage to the bad sci-fi movies from the '50s, with plenty of rip-offs from their plots, scenery, and what I thought were a few in jokes. And parts of it are kinda funny, but they probably weren't written to be humorous.

I kept waiting for Elvira or the guys from MST3K to pop up from time to time.