I haven't read the manga, just the first one and it's basically the first 15 min of the movie so I really don't know if there is a reason for the "NOT SHOOTING" thing. Over all is an OKAY movie, but if you want to watch it you better go for GANTZ: O (2016) so much better and they actually shoot there.

When I got this I was hoping for a Sci-fi movie with some shooting, a bit of a story and some interesting characters. This is exactly what I got.The pace of the movie is typically Eastern, the action scenes are fast and packed, the rest is slow and considered.A large portion of the film is dedicated to the characters trying to find out who they are; as well as trying to understand each other.Don't expect too much exposition. Why does all this strange stuff happen? Because it's a Sci-fi movie; roll with it.The affects are good, the bad guys are interesting and (compared to Western villains) refreshing and quirky.ACting is good, camera work solid, production lavish.

Japanese movies were often innovative, groundbreaking, trend-setting, also for the western movie industry. This declined during the last 10 - 15 years, that may (towards I tend to believe) or may not caused by the growing occurrence of Anime movies, often Manga-based. Therefore, Asian quality movies are now coming more from other countries.'Gantz' has its origins in a popular 'Seinen' Manga (for adults), which were in Japan also successful as Anime series. It starts up with a mystery. A few people are rematerialized in a room after their obvious death. The machinery responsible for their resurrection uses unimaginable technology, but orders them to fight against so-called 'Aliens', and to gain points like in an ordinary video-game. Confronted with their first mission the people react different, some of them are killed, but most of them are completely disturbed.Until the first mission the movie is (from a western point of view) intriguing; effects and design ideas are announcing a decent mystery/sf experience, if the audience isn't aware of the Manga/Anime.That lasts about 10, maybe 15 minutes, until one realizes, that any further impressing film experience will not happen. If you know the Manga or the Anime series, you know that the movie won't bring any deeper insights than disturbed people, hesitating to pull the trigger even when it goes for their (second) life, and Aliens mostly waiting for being destroyed between cheesy dialogs. Most of the Anime's sexual content and language is absent in the movie; but not the inexplicable behavior of the participants, both human or alien (or director/writer/producer).Furthermore, there is no real mystery, as one, who is not familiar with the 'Gantz' Manga, may hope. It's simple simple simple. The machine is for playing the game, it's not something between the realms of death and life, it's no matter of Karma or God or the Devil. It's a machine built for a game, built by someone, and this someone isn't even a computer nerd version of an AVP predator. So, there is no revelation, no development. There isn't even a noticeable story anymore.Between the fights the survivors are released to the real world, so they may continue their lost life, until they are transferred to the next mission, where new dead people arrive mostly to be killed because of their freezing despair (women) or dumbness (men). The real-life part of the characters between the missions is mostly lengthened and could have been cut with very little effect.If someone would argue, that there are insights shown to the abysms of human behavior or the illness of the society, or something that goes one millimeter deeper than Video Game Shooting, I could not disagree more than to that. I would accept it for 'Gamer', but not 'Gantz'.Overall, the movie could have been cut to some 75 min. length, and as a result it would be slightly entertaining for an audience with an IQ greater 70.People who expect a decent Japanese movie, will be deeply disappointed. There is a CGI quality to mention, but asides from the flawed plot, there is too much overacting and screaming, to keep the level at least in the B class.

I am not a fan of the Gantz manga and I have not even read it. I don't really read manga and comics. So when it comes to a live-action adaptation, I am clueless about the characters but I can make out with the adaptation's explanation or the adaptation may even prompt me to pick up the manga. Gantz as far as I know is famous for its over-the-top violence and nudity. I saw many criticisms on the adaptation saying that it lacks of blood and nudity. For a general movie-goer who does not know what to expect in the adaptation will find this a little bloody and will wish for some more nudity.The story: There is a sick game which revives dead people and commands them to play along. Their tasks are to kill aliens. Aliens!!! Once an alien dies, the players are given points according to their contribution to the death of the alien. A number of points will reward that person. Gantz is touted as a big-budget action sci-fi movie. And yes, it is. The big action scenes especially the final one show that much money is spent. The aliens look okay but are unique in some ways. Characters wise is okay, some are a bit interesting but some are just there for sake of being there. The pace is decent for a Japanese movie, not to say that all Japanese movies are slow-paced. Watching this feels like watching the Japanese doing a Hollywood movie which is decently paced and features big action scenes. With the final movie completing this series, it will be expected to end with a cliffhanger.Overall: It is good for a Japanese action movie, it could be one of the best I have seen. But for a character movie, it could have done better. It is worth a watch whether you are a Gantz fan or not. Since fans are saying that the manga has more violence and nudity, I am compelled to pick up the manga and to see if it is true. For a non-Gantz fan, I can't wait for part 2 which will conclude the movie series. Sadly, Singaporeans will have to wait.