Misleading tags: this one is serious. expect lots of mecha action and poor drama, with events being soon cast aside without proper follow-ups, and its definitely not a comedy.
Story: there is not much to say about... not much.
Graphics: overally decent quality, but overusing terrible 3d.
Sound: the choice and usage of music really takes suspension away.
Characters: the "good" characters have their moments and are believable, but not much time is dedicated to them, and again we got bad guys with almost zero personality (which actually seems to apply to main hero aswell...) made only to be killed, or hated.
Overall: decent "action flick" with fast pacing. dont expect much more out of it.