Best movies like Heatstroke

Two years after the Martian invasion, George Herbert's worst fears are realized: The Aliens have returned. As a second wave of Martian walkers lay waste to what's left of Earth, an alliance of military forces prepares a daring attack on the Red Planet itself. Once again, the future of mankind hangs in the balance.

Stranded on Mars with only a monkey as a companion, an astronaut must figure out how to find oxygen, water, and food on the lifeless planet.

After an experiment to make the ultimate weapon goes wrong, a team of commandos is sent into a genetic research lab and end up getting stalked by a creature that looks a lot like the Predator

The population of the planet Alcyone is split in two; the cultures of the Ceveans and the Storrions are locked in eternal war, destroying their home. Led by their priestess Amiel, the Ceveans constructed the Ark in an attempt to flee their world, but the Ark was ceased by the Storrions, enslaving some of the Ceveans and banishing the rest to the wastelands.

It's 2 A.M. in St. Louis when a routine scientific experiment goes terribly wrong and an explosion shakes the city. A scientific team investigates, clashing with an intergalactic, voltage-devouring creature that vaporizes them.

A hardened mechanic must stay awake and maintain an interstellar ark fleeing the dying planet Earth with a few thousand lucky souls on board... the last of humanity. Unfortunately, humans are not the only passengers. A shapeshifting alien creature has taken residence, its only goal is to kill as many people as possible. The crew must think quickly to stop this menace before it destroys mankind.

After Los Angeles is invaded by an army of subterranean monsters, a small group of people must fight for survival in the deserted metropolis.

Secretly engineered and blasted into space by government scientists, a vile monster crash-lands back on Earth and begins killing everyone it encounters. As the death toll rises, veteran cop McLemore bravely steps forward to crush the scary creature.

Sean Barker became the unwilling host to an alien bio-armor known as the Guyver. A year ago he destroyed the Kronos Corporation, an organization of mutants who want the Guyver. Now he is trying to find why the Guyver unit forces him to fight and kill evil.

During its return to the earth, commercial spaceship Nostromo intercepts a distress signal from a distant planet. When a three-member team of the crew discovers a chamber containing thousands of eggs on the planet, a creature inside one of the eggs attacks an explorer. The entire crew is unaware of the impending nightmare set to descend upon them when the alien parasite planted inside its unfortunate host is birthed.

Charlie's ex-wife disappears, and he goes to where she grew up--a rural town in the midwest--to look for her. But, surprisingly, nobody knows about her or any of her many relatives, the Newmans. He meets aliens; but when he contacts the FBI, they don't believe him. He tells his story to a tabloid; and suddenly, he is chased by the aliens.

In the fishing village of Cedar Bay, terror lies within the water. And now it has surfaced in search of something more substantial to devour than marine life: human flesh. A captain and a sea biologist must wage a terrifying battle against the deadly creatures in order to save mankind from total extinction.

About a race of alien robots that have conquered Earth and forced humanity underground. After 400 years, a small group of humans develop a plan to defeat the mechanical invaders in the ultimate battle between man and machine.

In this prequel to Transmorphers -- a sci-fi thriller that borrows heavily from the plot of Transformers -- planet Earth is in peril thanks to a rogue army of alien robots, and it's up to a small group of humans to mount a crippling counterattack. Can Sheriff Hadley Ryan (Bruce Boxleitner), a doctor (Jennifer Rubin) and an ex-Marine (Shane Van Dyke) find the automatons' Achilles' heel before they conquer the planet?

Geneticist seeks to make a name for herself by saving the planet from disease by using eons-old antibodies, harvested from enlarged six legged creatures. The creatures don't like being big and escape. Send for help.

A team searching for a long-lost ship in the Arctic unwittingly unleash an alien creature that looks like it's made of ice.

An alien microbe lands in remote Siberia in the 1950's. In the year 2004, US scientist working at a top secret underground lab in Alaska clone the microbe. A garbled distress signal is heard from the lab just before a complete lock down of the facility. This is the last word sent out from the scientists. A team of scientists and military personnel are in charge of finding out what went wrong.

A scientist fights to save his daughter when she is chosen as one of the eight million human beings who are kept hostage by an alien species in order to save their planet.

After 20 years of intergalactic war, humanity must make a final stand against the Ma'har invaders. Dispatched to the treacherous deserts of Gauda Prime, Lieutenant Sharp and his unit must find and destroy the enemy's central weapon, the dreaded Ma'har dream machine. The obstacles are daunting- giant mutated creatures and an army of zombified sand troopers stand between the unit and their objective. They must thwart a devious politician and her hideously disfigured mercenary, The Face. Political intrigue will prove as challenging as the monstrous faun of Gauda Prime but Sharp's team are humanity's only fighting chance against the deadly Ma'har armada.

Soldiers land on Caprini and confront diabolical villains.

When Earth is attacked by a hostile alien force, a small town firefighter and a rogue SETI scientist team up to activate the only technology capable of defeating the invaders.

Aliens attack Earth with deadly electrical tornadoes, and it’s up to a farmer, his smart high-school daughter and a tornado blogger to thwart the horrific invasion.

A female doctor struggling to find her daughter after a long lost World War II biological weapon explodes on a U.S. military base in Bulgaria, turning people into mutant zombies.

A local artist uses the wreckage of a crashed Russian satellite in his giant sculpture for the town's centennial celebration. But soon a mysterious alien substance brings the giant sculpture to life; creating an iron monster whose only instinct is to survive at any cost.

Earth as we know it is gone. A virus has destroyed the planet and rendered all its women infertile, all but one. An elite team of soldiers are tasked with bringing the woman to safety on the newly habitable Earth Two. But when they are forced underground they find themselves fighting for survival from an bloodthirsty creature in a maze of ever shrinking tunnels. As the team's ranks start to dwindle, the tunnels shrink and the ammunition run out, the crawl for survival becomes more and more desperate.

A dirty bomb has decimated New York City s financial district and reduced midtown to a post-apocalyptic nightmare. The neighborhood known as Slime City has been evacuated, except for the homeless, and in the ruins of a soup kitchen four squatters discover a supply of food that transforms them into hideous slime creatures, driven to murder! Meanwhile, a greedy developer who has set his sights on Slime City hires a team of mercenaries to wipe out the creatures.

Marine biologist Jack Ellway and his son Brandon are drawn to the Polynesian island of Malau to study the effects of recent seismic activity on the area's marine life. Along with the local doctor Alyson Hart, they soon become caught up in the investigation of a series of recent drownings with unexpected results. As Jack explores the surrounding ocean for a mysterious marine creature, Brandon discovers and befriends a three-foot-long baby creature that is able to leave the ocean and walk on land. As more dangerous and giant creatures come onto the island, and the military begins to take offensive action, Jack must risk everything to save the creatures, the island and his son. Written by ADAM G. THOMAS

The crew of the first manned mission to Mars crash land on the surface in search of a clean everlasting power source they believe to be hidden somewhere beneath the ground. However, the crew find themselves in the middle of a civil war between the High Priest of Mars' royal guards and the High Priestess' warriors. The crew is divided with one half deciding to help the High Priest make peace with Earth and the other side with the High Priestess who is secretly plotting to kill her husband and invade Earth.

Alien seeds hitch a ride to earth in a space shuttle crew and begin to grow. When their numbers reach the Threshold amount they will be an unstoppable swarm.

Laura Sommers is hearing voices in her head and consults with a psychiatrist. The therapy is suddenly cut short when New York City is rocked by an alien invasion...

The Venture, an old trident nuclear submarine retrofitted for research, has picked up an ancient and powerful artifact off the ocean floor and brought it aboard. Called the Hades Stone, it allows the dead to pass through a portal into the world of the living. No one has entered the portal, but evil things have emerged: phantoms, demons, and an ancient being known as the Stone Keeper, guardian of the Hades Stone. The Stone Keeper and his stone demons promptly attack, killing the entire crew and commandeering the submarine. Now, it is up to the elite Phantom Force team to stop him.

Super criminals are planning to infiltrate Earth with mass nuclear destruction! Only Starman can defend civilization by thwarting evil!

Astronauts land on a planet with prehistoric creatures and a war between a human-like tribe and a race of vampires.

A pair of newspaper reporters receive help from an unlikely accomplice in their effort to stave off an alien invasion.

In the not-so-distant future, Captain Jordan Strider, a Special Forces Officer in the New World Alliance, is chosen for a top-secret mission. Sent to a desolate planet, Terra 219, to arrest possible traitors to the Alliance, Strider must survive with only a government issued experimental suit as protection. He quickly learns of a plan to end all humanity.