Movies Like Legend of the Galactic Heroes: My Conquest Is the Sea of Stars

If you liked Legend of the Galactic Heroes: My Conquest Is the Sea of Stars (1988), a animation and science fiction movie directed by Noboru Ishiguro and Akio Sakai, here are 20 movies with a similar feel, based on TMDB's recommendations. Each one links to its cast, trailer and where it's streaming.

1
Mobile Suit Gundam Hathaway (2021)
★ 7.2/10Also animation and science fiction
Twelve years after Char's rebellion, Hathaway Noa leads an insurgency against Earth Federation, but meeting an enemy officer and a mysterious woman alters his fate.
2
Genocidal Organ (2017)
★ 6.7/10Also science fiction and animation
The war on terror exploded, literally, the day Sarajevo was destroyed by a homemade nuclear device. The leading democracies transformed into total surveillance states, and the developing world has drowned under a wave…
3
Deathstroke: Knights & Dragons - The Movie (2020)
★ 7/10Also animation and science fiction
The assassin Deathstroke tries to save his family from the wrath of H.I.V.E. and the murderous Jackal.
4
Royal Space Force - The Wings of Honneamise (1987)
★ 6.9/10Also animation and science fiction
On a future Earth, war between the Kingdom of Honneamise and its rival, The Republic, is inevitable. As evolving technology creates new ways to wage war, a small group seeks to propel mankind into space in their…
5
PSYCHO-PASS: The Movie (2015)
★ 7/10Also animation and science fiction
In a futuristic Japan, the Sibyl System is charged with keeping the peace. When the state of SEAUn brings the Sibyl System in to test its effectiveness, it becomes a haven of peace and safety—for a time. Eventually…
6
The Relative Worlds (2019)
★ 5.9/10Also animation and science fiction
Shin has shut his heart ever since his mother died when he was young. His childhood friend Kotori has been looking after him ever since. Now that they are in the third year of high school, and it seems like they can…
7
The Venture Bros.: Radiant Is the Blood of the Baboon Heart (2023)
★ 7.3/10Also animation and science fiction
A nationwide manhunt for Hank Venture leads to untold dangers and unexpected revelations, while The Monarch is literally out for Dr Venture's blood. An imposing evil from the past reemerges to wreak havoc on the…
8
Fist of the North Star (1986)
★ 6.7/10Also animation and science fiction
After a nuclear holocaust tears the world apart, mankind is forced to the harshness of not only the oppression of others who are much more powerful, but the dead earth which seems to be getting worse with every passing…
9
Starship Troopers: Traitor of Mars (2017)
★ 5.9/10Also animation and science fiction
Federation trooper Johnny Rico is ordered to work with a group of new recruits on a satellite station on Mars, where giant bugs have decided to target their next attack.
10
Saga of Tanya the Evil: The Movie (2019)
★ 8/10Also animation and war
The time is UC 1926. The Imperial Army's 203rd Air Mage Battalion led by Major Tanya Degurechaff has won the battle to the south against the Republic's stragglers. They expected to be given a vacation after returning…
11
GANTZ:O (2016)
★ 7.4/10Also animation and science fiction
After being brutally murdered in a subway station, a teen boy awakens to find himself resurrected by a strange computer named Gantz, and forced to fight a large force of invading aliens in Osaka.
12
Justice Society: World War II (2021)
★ 7.4/10Also animation and war
When the Flash finds himself dropped into the middle of World War II, he joins forces with Wonder Woman and her top-secret team known as the Justice Society of America.
13
Code Geass: Lelouch of the Re;surrection (2019)
★ 7.2/10Also animation and science fiction
The story takes place several years after Lelouch's "Zero Requiem" plan. He gave up his life to save the world and protect the ones he loved. The day Lelouch vi Brittannia fell was the day this war-torn world found…
14
Ghost in the Shell: SAC_2045 Sustainable War (2021)
★ 6.8/10Also animation and science fiction
In the year 2045, after an economic disaster known as the Synchronized Global Default, rapid developments in AI propelled the world to enter a state of "Sustainable War". However, the public is not aware of the threat…
15
Injustice (2021)
★ 7.3/10Also animation and science fiction
When Lois Lane is killed, an unhinged Superman decides to take control of the Earth. Determined to stop him, Batman creates a team of freedom-fighting heroes. But when superheroes go to war, can the world survive?
16
Black Magic M-66 (1987)
★ 6.3/10Also animation and science fiction
A top-secret weapon escapes from military custody ready to destroy its pre-programmed target. The nosy freelance reporter who shows up to cover the story lands herself at the center of something even more dangerous…
17
Mobile Suit Gundam III: Encounters in Space (1982)
★ 7.5/10Also animation and science fiction
Amuro Ray and the rest of the White Base crew, now denominated the 13th Autonomous Corps, return to outer space to support the rest of the Earth Federation forces for the decisive battle against the Principality of…
18
Genius Party (2007)
★ 6.5/10Also animation and science fiction
The seven short films making up GENIUS PARTY couldn’t be more diverse, linked only by a high standard of quality and inspiration. Atsuko Fukushima’s intro piece is a fantastic abstraction to soak up with the eyes…
19
Mass Effect: Paragon Lost (2012)
★ 6.2/10Also animation and science fiction
An untold chapter in the Mass Effect saga, following the early career of Alliance Marine, James Vega, as he leads a squad of elite special forces into battle against a mysterious alien threat known as The Collectors…
20
The Death and Return of Superman (2019)
★ 6.7/10Also science fiction and animation
The Death of Superman and Reign of the Supermen now presented as an over two-hour unabridged and seamless animated feature. Witness the no-holds-barred battle between the Justice League and an unstoppable alien force…