well and this movie be obviously not a 10. but it very funny to watch . it true and that yor and the barbarian and in the beginning fight some clay and paper dinosaur and than decides that fight some sci fi robot would be more interesting . but that the fun of it . the story be so unbelievable stupid and that it get normal people to laugh . what would you do and when suddenly darth vader come around the corner in an cavemen movie . even more funny be the fact and that the actor of yor must have be very happy to be in this movie . because he smile like an idiot directly into the camera in nearly every stupid scene . not to mention the awful music in this movie which sound like an very bad amiga shooter . or like the music of doom 2. if you do not want to watch this movie and maybe it enough to watch just the trailer . because everything mention be show in it . a if it want to say represent hey . look how shitty i be .