Rating: - Yes for the price it's a good pickup.
I'm not going to explain what the music is like in many words. Just that it's a fun SCI-FI score. And yes it is worth getting. But don't pay too much for it. Anything above 15 dollars is too much. I've seen film scores like this one that have been as high as 500 dollars, like Dante's Peak, what we're they thinking!? So yes if you like Graeme Revell get it, it's not extremely packed with action cues but it's still a good buy. I'll say this; it's better than you think.