Clarissa Mora The tone of this movie is interesting -- the stakes are both dramatic and high, but it's balanced with a lot of fun, tongue and cheek dialogue.

Roy Hart If you're interested in the topic at hand, you should just watch it and judge yourself because the reviews have gone very biased by people that didn't even watch it and just hate (or love) the creator. I liked it, it was well written, narrated, and directed and it was about a topic that interests me.

Ella-May O'Brien Each character in this movie — down to the smallest one — is an individual rather than a type, prone to spontaneous changes of mood and sometimes amusing outbursts of pettiness or ill humor.

Nicole I enjoyed watching this film and would recommend other to give it a try , (as I am) but this movie, although enjoyable to watch due to the better than average acting fails to add anything new to its storyline that is all too familiar to these types of movies.

Deniz Uzun I first watch the movie then te manga collection and believe me, I enjoyed the movie... I must say the manga was great but the movie was very good.First of all, most people are talking about the anime/manga and that the movie ain't the same. You cant make the same effect because if you draw you use a pencil ( use your imagination and you will put it on the paper) if you make a movie you cant use every thing you like because some time its not possible to put it in the big screen + then it would be exactly the same as the manga and people will say they just copied the script from the manga/anime !!!Some people say please shoot shoot shoot than it would be like statship troopers it would sucked. You should put you're self in there shoes, the first time you see an alien you don't believe what you see you freez e and all that mambo jambo ........... i think you understandi love people who critisies dit you ever made a movie no shut up then

SoerKnatter The fact why I even gave this movie 2 points is because there is a hot girl. The rest could have been cut out and thrown away. May be that there were some good effects but watching a movie and only thinking about "shoot already, you douchebag" makes it quite annoying and unenjoyable, specially if you have to go through 2 hours like this.After all they shot 4monsters, it took them 2hours and there was no other action or just a little fun ... whatever you expect of a movie.So don't watch the movie or stop it at the point the girl gets dressed by the weird looking Japanese.Peace out

fenniferdead I really wanted to like this film. There were great effects in it. The story seems to follow the anime series well. Its got cute Asian boys in leather in it and the acting is somewhat decent. So what is my main hangup with this film? I completely lose interest when I watch the characters stand there when looking stupid when they could have fired off multiple rounds from weapons or could have easily defeated some enemy quickly. But what do they all do? They all stand around with gawking faces while watching the aliens pretty much destroy them. The most insulting part is when they are inside the museum and the shiva type statue decides to wait around while the injured characters have their big dramatic moments and then decide to fight. The amount of times both the good guys and bad guys could have easily finished each other off are ridiculous. This to me is just bad directing/timing and something I cannot seem to forgive.

Mister E I actually don't like film adaptations of anime, there's something crazy about trying to follow a series that's roughly 12 hours in length down to a suitable movie format of 1.5 to 3 hrs. What surprised me about the film adaptation of Gantz, is how well they adapted the idea of getting transported to a room relentlessly by a alien sphere to fight aliens shortly after your own death, instead of simply trying trying to mash the plot into a shorter format. They kept most of the aliens, but changed a lot to the series which is pretty refreshing after it had been out for five years. Also, the film is just as brutal and violent as it is in the anime, maybe even more so with the film's added realism.