What we've got here is a fairly basic miniatures game, specifically intended for wild, cartoonish battles.
The rules aren't as simple as they make themselves out to be, and the book's organization could use a little work. But the system's solid and it comes with some creative scenario ideas.
Basically, it's a lot like Warhammer 40k, but the rules are cleaner and, believe it or not, the setting makes much more sense.
While no miniatures are included with this product, there IS a series of miniatures intended for use with it. I purchased one set, the Ratzi Commandos, on impulse some time ago, and they were completely satisfactory. Considering you'll never find miniatures anywhere else for most of these characters, I'm glad the official series is of good quality.