Games like The Horrors from Planet-10

The Horrors from Planet-10, a free online Action game brought to you by Armor Games. You've been chosen to fight off the evil hordes from Planet 10. Using your Series X 4000c ship and your devastating MACE defend the Power Cores and save the human race from extinction. Your mission will take you through 25 areas in four different environments each with a relentless attack of Alien Hordes. Do y… If you enjoyed this game, see our list of games similar to The Horrors from Planet-10.

74%Game Brain Score

Most mentioned positive aspects:gameplay, replayability

Most mentioned negative aspects:graphics, story

89% User Score Based on 35 reviews

U.F.O is an alien resource management action game where you beam up humans using your spaceship and churn them into resources to upgrade your spaceship. In 30 days, the evil galactic warlord will complete his master weapon. Can you defeat him in time or will he bring extinction to your race? If you enjoyed this game, see our list of games similar to UFO - Unfortunately Fortunate Organisms.

100%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:story

100% User Score Based on 50 reviews

Defend yourself against an onslaught of monstrous aliens in a variety of cities and landscapes of our beloved home: Earth. Combine equipment from your powerful arsenal of weapons, modules, and upgrades in order to face stronger and smarter aliens that provide an evergrowing challenge. If you enjoyed this game, see our list of games similar to DEFCON: Xenos.

70%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:stability, music

69% User Score Based on 342 reviews

Critic Score 75%Based on 2 reviews

UFO: Afterlight takes us to Mars, where a human colony has been built with the help of the Reticulans not long before the events of UFO: Aftershock took place. The Martian base is self-sustainable and provides all the necessities for the survival of humans on a foreign planet, mainly breathable air, water and food. Although the people inhabiting this colony have the technologies and knowledge requ… If you enjoyed this game, see our list of games similar to UFO: Afterlight.

59%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

67% User Score Based on 306 reviews

Critic Score 51%Based on 9 reviews

Anomaly Defenders is the closing installment of the Anomaly series. The original incarnation of the Tower Offense sub-genre had players controlling humans fighting alien invaders. Now, the tables have turned. The human counterattack is underway and the alien homeworld is under threat. Defend the planet from the human scum in the final battle of the series. Anomaly Defenders is a fast-paced Tower … If you enjoyed this game, see our list of games similar to Anomaly Defenders.

84%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, stability

96% User Score Based on 7,113 reviews

Critic Score 72%Based on 33 reviews

Stand and fight for humanity. This arcade shooter takes place in the year 2022, as the Earth Defense Force fends off an all-out attack by unknown life forms. Become an EDF soldier, battle against endless hordes of immense enemies, and restore peace to the earth. If you enjoyed this game, see our list of games similar to EARTH DEFENSE FORCE 5.

90%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:optimization, grinding

90% User Score Based on 1,004 reviews

This is the unique alloy of arcade action and RPG elements. If you enjoyed this game, see our list of games similar to Alien Shooter 2: Reloaded.

68%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

64% User Score Based on 1,473 reviews

Critic Score 72%Based on 20 reviews

Explore a vast universe in this roguelike, ship building, FPS Genesis Alpha One mixes thrilling roguelike mechanics with a deep ship builder and fast first-person action, putting you in the role of an interstellar pioneer. As the Captain of a Genesis starship, you journey into uncharted space on the ultimate mission. Build and manage a space vessel, farm resources, deal with terrifying alien infes… If you enjoyed this game, see our list of games similar to Genesis Alpha One.

90%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:stability, grinding

93% User Score Based on 1,918 reviews

Critic Score 80%Based on 3 reviews

X-Morph: Defense Complete Edition includes: X-Morph: Defense core game, European Assault DLC, Survival Of The Fittest DLC, Last Bastion DLC If you enjoyed this game, see our list of games similar to X-Morph: Defense.

90%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:stability, grinding

90% User Score Based on 1,108 reviews

Your mission, as X-COM Commander, is to combat alien aggression and uncover their deadly intentions. But Beware! Alien infiltration into the city and its politics could see you under fire from criminal gangs, religious sects, and even the police! Alien fleets fill the skies, creatures terrorise the city, chaos reigns... Welcome to the war, welcome to the Apocalypse. If you enjoyed this game, see our list of games similar to X-COM: Apocalypse.

61%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

61% User Score Based on 200 reviews

In this sci-fi turn-based strategy with real-time base-building elements, you’ll be defending human territories against the transhuman Augments. Expand your HQ, and manufacture and upgrade an army of advanced drones to wage interplanetary war for Humanity! If you enjoyed this game, see our list of games similar to Codex of Victory.

71%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:replayability, monetization

69% User Score Based on 517 reviews

Critic Score 80%Based on 1 reviews

Planets under Attack offers a surprising depth of gameplay, while its intuitive controls allow even casual gamers to pick it up and feel comfortable immediately. In addition to the addicting gameplay, Planets under Attack is an obvious labor of love. If you enjoyed this game, see our list of games similar to Planets Under Attack.

29%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:stability, music

46% User Score Based on 13 reviews

Description A solo development and the first game of Processor Game Studios presents "VOLCAN defend the Tower". A third person shooter on an open world sci-fi game, play as Sollum to defend your Volcan Towers against your enemies while exploring a planet earth with nature restored due to years of humanity's absence. But this restoration of nature brought surprises, the irrational alien race Ganth… If you enjoyed this game, see our list of games similar to Volcan Defend the Tower.

74%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:replayability, grinding

71% User Score Based on 499 reviews

Critic Score 83%Based on 2 reviews

All About Tower Offense vs. Tower Defense If you enjoyed this game, see our list of games similar to Anomaly 2.

64%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, replayability

64% User Score Based on 573 reviews

Can you survive the alien onslaught? Alien Breed 2: Assault is the second chapter in the Alien Breed series, and is an explosive science fiction arcade-shooter with an epic story, swarms of highly intelligent alien enemies, high-impact weaponry, highly detailed and rich environments, developed using Epic Games' Unreal Engine 3. Take control of the hero, Conrad, the ship’s Chief Engineer, and conti… If you enjoyed this game, see our list of games similar to Alien Breed 2 Assault.

Get ready for the ultimate battle in a universe invaded by hostile alien races! In "SpiderTank vs Aliens," the fate of the world is in your hands. Cities and towns on our planet have been attacked by power-hungry alien races. Only you can stop this threat. Game Features: •Unlimited Action: Destroy alien races in different parts of the world. Each defeated enemy drops valuable gems … If you enjoyed this game, see our list of games similar to Spider-Tank vs Aliens.

68%Game Brain Score

Most mentioned positive aspects:music, graphics

Most mentioned negative aspects:gameplay

95% User Score Based on 22 reviews

Gearbits: Gear Angels is a 2D side-scrolling shoot 'em up. You must defeat the invading alien fleet to save the planet! Your shield will protect you and your weapons can blow away entire squadrons of alien ships. The catch is, your energy depletes fast. You'll be in trouble if it runs out! The shield won't protect you and your attack power is reduced. But at maximum energy, you can fire powerful … If you enjoyed this game, see our list of games similar to Gearbits: Gear Angels.

Only you can save the Earth from invading alien hordes – so put on your PlayStation VR headset, assemble your team of 11 super-powered animals and get ready for action-packed tower defence in immersive 3D. Skill and strategy are your weapons across seven stages packed with enemies, puzzles and boss fights. Travel the globe across over 35 levels, place the Animal Force squad members in tactical po… If you enjoyed this game, see our list of games similar to Animal Force.

83%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:monetization, grinding

83% User Score Based on 860 reviews

Offline Action Arcade Galaxy Shooter game Space combat arena & Spaceship builder If you enjoyed this game, see our list of games similar to Event Horizon Space Shooting.

Fight against a rogue artificial intelligence and save humanity from becoming slaves to machines! Put on your VR headset, become a Galactic Ranger, and journey into deep space. Blast through waves of robots with powerful blasters, shotguns, and other crazy weapons, just like in the classic arcade games! Always stay prepared! Hordes of robots are relentlessly advancing, and their attacks grow mor… If you enjoyed this game, see our list of games similar to ROBOCRACY.

57%Game Brain Score

Most mentioned positive aspects:story

Most mentioned negative aspects:gameplay

87% User Score Based on 16 reviews

ACID PLANET: PROLOGUE features the thrilling first mission of Acid Planet. Under the careful watch of Cpt. Briggs, you'll learn the basics of planetary survival and kaiju hunting techniques. Acid Planet is a Strategic Wave-Defense game with elements of Action Roguelike, RTS and Horde-Survival. It's a game for people who like building, strategy, quick runs, risk-reward trade-offs and battles on a… If you enjoyed this game, see our list of games similar to Acid Planet: Prologue.

85%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:optimization, stability

85% User Score Based on 106 reviews

WISHLIST THE FULL GAME WISHLIST OTHER GAMES About the Game Join Bek on his journey to save the entire canine species from an extinction caused by the sinister Dooper Virus. Inject yourself into a zany hand-drawn world of germs, cells, and winding passages full of vibrant characters and ferocious bosses with a story that takes place inside our beloved pets. Give your dog a fighting chance b… If you enjoyed this game, see our list of games similar to Clinical Trial.

69%Game Brain Score

Most mentioned positive aspects:graphics, music

96% User Score Based on 23 reviews

PURCHASE THE FULL GAME NOW DISCLAIMER: If you decide to purchase the game and continue playing, your save game will be fully compatible with the full version of the game. This is the PRELUDE for "Defend Earth: Xenos Survivors". In "Defend Earth: Xenos Survivors - PRELUDE", you will experience: Thrilling auto-firing bullet hell action Rich character progression with mul… If you enjoyed this game, see our list of games similar to Defend Earth: Xenos Survivors - Prelude.

Outpost Delta is a single player, 2-D side-scrolling sci-fi shooter for PC. Take on the role of Delta, the outpost’s emergency defense, who along with her AI companion must defend the space station against alien intruders. If you enjoyed this game, see our list of games similar to Outpost Delta.

73%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:monetization, stability

70% User Score Based on 7,918 reviews

Critic Score 76%Based on 9 reviews

Dead Space 3 is a 2013 survival horror action video game developed by Visceral Games and published by Electronic Arts for PlayStation 3, Windows, and Xbox 360. It is the third and final main entry in the Dead Space series. The game supports online cooperative multiplayer sessions in which a second player takes the role of new character John Carver. If you enjoyed this game, see our list of games similar to Dead Space 3.

65%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:replayability, stability

66% User Score Based on 256 reviews

Critic Score 61%Based on 2 reviews

The Unreal adventure continues with the release of the action shooter Unreal II: The Awakening. Along the outer edge of space, you are plunged into a desperate mission to kill all comers--alien and otherwise--and prevent the awakening of an evil force. Unreal II: The Awakening includes adrenaline-pumping destruction and impressive visuals in a variety of missions. Now, through scorching heat, over… If you enjoyed this game, see our list of games similar to Unreal II: The Awakening.

70%Game Brain Score

Most mentioned positive aspects:story, music

Most mentioned negative aspects:graphics, stability

70% User Score Based on 120 reviews

A.I.M. 2 is the sequel to the epic science fiction first-person action RPG developed by SkyRiver Studios. Its compelling story and unique look lift off exactly where the original ended. New clans led by Mechminds of the Fifth Generation are powerful and well-organized formations with far-reaching plans. If you enjoyed this game, see our list of games similar to A.I.M.2 Clan Wars.

94%Game Brain Score

Most mentioned positive aspects:story, humor

Most mentioned negative aspects:gameplay, music

94% User Score Based on 62 reviews

The planet Sierra is being attacked by Scarlet, a terrorist group lead by a vicious creature named Xi-Tiger who is plotting to destroy the human race. With vengeance, our hero Epsilon-Eagle will fight against Xi-Tiger as well as the terrorist organization that he formerly led. If you enjoyed this game, see our list of games similar to Alien Soldier.

93%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:stability

93% User Score Based on 56 reviews

Zofia is a first person online and/or split screen cooperative RPG. Branded as a heretic and an outcast, you manage to escape the northern empire and take up work as a Seeker. If you enjoyed this game, see our list of games similar to Zofia.

74%Game Brain Score

Most mentioned positive aspects:graphics, music

Most mentioned negative aspects:story, gameplay

76% User Score Based on 140 reviews

Critic Score 68%Based on 1 reviews

UFO: Aftershock is a combination of tactical squad combat and global strategy that enhances and expands upon its prequel, UFO: Aftermath. It is the year 2054. Fifty years after the disaster. Fifty years after the surface of Earth became uninhabitable. Retreating to the flying haven of the Laputa the remnants of humankind clung onto existence. Then a revolt against the increasingly rigid and corru… If you enjoyed this game, see our list of games similar to UFO: Aftershock.

83%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, stability

83% User Score Based on 1,748 reviews

Critic Score 83%Based on 5 reviews

Anomaly Warzone Earth is an extraordinary mixture of action and strategy in a reversed tower defense formula. The game tasks you with saving a near-future Earth from an alien onslaught. The invaders have captured several of the world’s major cities, building huge turrets that destroy everything in their path. It’s up to you to lead an armor squad through the streets of cities like Baghdad and Toky… If you enjoyed this game, see our list of games similar to Anomaly: Warzone Earth.

87%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:story, replayability

92% User Score Based on 763 reviews

Critic Score 72%Based on 2 reviews

As the last surviving tank commander on Earth, single-handedly turn back the evil invading alien army, drive back the Titans across the Solar System, and defeat them on their homeworld... Titan Attacks has the same easy-to-learn and addictive gameplay of the classic arcade shoot 'em up If you enjoyed this game, see our list of games similar to Titan Attacks!.

52%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:story, optimization

52% User Score Based on 116 reviews

The Phage, a deadly virus infecting humans and animals, is decimating the human population on earth – so humanity has set out to find a new home by colonizing a hostile alien planet. GearStorm - Armored Survival is a story-driven science fiction survival game. Survive the deadly Phage virus, establish your settlement, build your defenses, explore a new world, establish trade with the inhabitants… If you enjoyed this game, see our list of games similar to GearStorm - Armored Survival.

56%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:optimization, stability

55% User Score Based on 3,981 reviews

Critic Score 56%Based on 21 reviews

Space Hulk: Deathwing is a First-Person Shooter experience of Games Workshop’s classic Space Hulk boardgame set in the universe of Warhammer 40,000. If you enjoyed this game, see our list of games similar to Space Hulk: Deathwing.

70%Game Brain Score

Most mentioned positive aspects:gameplay, humor

Most mentioned negative aspects:story, graphics

100% User Score Based on 30 reviews

Critic Score 50%Based on 3 reviews

Raze the road less traveled with your Vulvehicle, the ultimate all-purpose armored combat machine! Whether flying through the sky, or burrowing deep underground, these gals stop at nothing to blast through terrain and enemies alike in this comical action STG! If you enjoyed this game, see our list of games similar to Armored Lab Force VULVEHICLES.

72%Game Brain Score

Most mentioned positive aspects:graphics, humor

Most mentioned negative aspects:story

100% User Score Based on 23 reviews

You play as an inspector sent to the Tepas laboratory to investigate a series of strange events. Anomalies have been occurring in this lab for a long time, and your task is to find out what's going on. Prepare for a thrilling adventure that combines 2D pixel-art shooter elements with fast-paced action and hordes of enemies. In Lab Inspect, you'll experience dynamic gameplay, where you need to f… If you enjoyed this game, see our list of games similar to Lab Inspect.

59%Game Brain Score

Most mentioned positive aspects:story, character development

Most mentioned negative aspects:gameplay, music

59% User Score Based on 98 reviews

BattleSpace is a sci-fi flash game designed to play in the comfort of your web browser. In this free online strategy game, you step into the role of an Admiral, building a solar system in the depths of a faraway galaxy. If you enjoyed this game, see our list of games similar to BattleSpace.

65%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:stability, replayability

61% User Score Based on 411 reviews

Critic Score 80%Based on 2 reviews

Shadowgrounds Survivor tells the story of the last remaining humans on Jupiter's moon Ganymede, where the alien onslaught is in full force. If you enjoyed this game, see our list of games similar to Shadowgrounds Survivor.

93%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, stability

93% User Score Based on 6,104 reviews

Endless Sky is a 2D space trading and combat game inspired by the classic Escape Velocity series. Work your way up from a relatively wimpy shuttle, cargo ship, or fighter, to a highly upgraded and customized flagship or to a massive fleet of warships or freighters. If you enjoyed this game, see our list of games similar to Endless Sky.

80%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:music, atmosphere

78% User Score Based on 79 reviews

Critic Score 86%Based on 2 reviews

Perimeter is an innovative Real-Time-Strategy game that pits players against each other or AI opponents in a life and death struggle to seize territory and establish critical protective “perimeters.” Players will be introduced to the game’s unique “terraforming” feature, allowing them to move, build, construct and destroy the map environment. Set in a future where the Exodus civilization has aband… If you enjoyed this game, see our list of games similar to Perimeter.

80%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:music, story

86% User Score Based on 44 reviews

In the not-so-distant future, the calamity of World War III led to eventual world peace. But, it didn't last. Earth was invaded by alien marauders - the Kretons. Earth's united military force, still depleted after the mighty onslaught of WWIII, was not nearly sufficient to repel the numerous Kreton attacks. It was discovered that the Kretons had used a wormhole to invade our region of space from … If you enjoyed this game, see our list of games similar to Major Stryker.

82%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

88% User Score Based on 1,244 reviews

Critic Score 73%Based on 6 reviews

Thousands of giant insects and aliens once again ravage the earth, and only the Earth Defense Force can stop them. Defend the city of New Detroit against an infestation bigger and meaner than ever before. Destroy these monsters at all costs, even if it means turning entire city blocks into rubble! Enjoy raw arcade shooter satisfaction on a gigantic modern scale. Collect over 300 weapons: assault … If you enjoyed this game, see our list of games similar to Earth Defense Force: Insect Armageddon.

89%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:stability, optimization

97% User Score Based on 4,522 reviews

Critic Score 60%Based on 2 reviews

You are in control of X-COM: an organization formed by the world's governments to fight the ever-increasing alien menace. Shooting down UFOs is just the beginning: you must then lead a squad of heavily-armed soldiers across different terrains as they investigate the UFO crash site. Tackle the aliens with automatic rifles, rocket launchers, and even tanks in the struggle to retrieve useful technol… If you enjoyed this game, see our list of games similar to X-COM: UFO Defense.

Pilot S.N.A.P. and wield his heat-powered hammer Thermon to fight through layers of the planet’s crust, and restart its dying core. Master momentum-driven movement, chain devastating attack combos, and collect powerful enhancements to survive as the mechanical horde grows ever stronger. If you enjoyed this game, see our list of games similar to COLDSNAP.

Destroy the Asteroids and Save Earth! Planet Earth is under attack! Swarms of giant asteroids are on a mission route, and hostile alien ships will do anything to stop your mission. In Destroy the Asteroids, you are the last line of defense! With a devastating arsenal and relentless challenges, your mission is simple: eliminate all threats before it’s too late! Key Features Defend humanity – … If you enjoyed this game, see our list of games similar to Destroy the Asteroids.

Galactic Garrison is a turn-based, tower defense game that combines strategy, action, and tactical decision-making. Set on the unforgiving Mars, your mission is to defend humanity's last outpost from relentless waves of alien invaders. Deploy soldiers and turrets, build barricades to hold the line and protect your base from destruction. As commander of the Galactic Garrison, you will face incr… If you enjoyed this game, see our list of games similar to Galactic Garrison.

From the far reaching void of space, to the very cores of planets. This is where Phenomena Embattled takes place. You are part of an alien confederation sent to earth to find the means of ending an intergalactic conflict. Humanity is caught between alien star-fleets. They must strive to keep their place in the universe. You must find the path to complete your mission. The game is a physics bas… If you enjoyed this game, see our list of games similar to Phenomena Embattled.

A retro style space sim where you mine, trade, bounty hunt, pillage, and explore. In this game you choose you own path as you navigate the galaxy while balancing faction alligence and legality of your actions. If you enjoyed this game, see our list of games similar to Astro Traveler.

CYNOROID FORSAKEN is a free aim platformer that uses the mouse to aim and It is a free aim platformer where you aim with the mouse and move with the WASD keys. With multiple weapons, a laser chainsaw that can be used by right-clicking, and the ability to eat enemy carcasses. If you enjoyed this game, see our list of games similar to CYNOROID FORSAKEN.

Jump into a thrilling, adrenaline-fuelled VR Space-shooter with Taurus VR, a reimagined retro game for VR. Move like never before with our extremely responsive 6 degrees' body motion control system. Fight your way through an alien universe using your body movement to control the spaceship, and your hands and arms to handle the dynamic attack and defense combat system. Out manoeuvre and destroy ali… If you enjoyed this game, see our list of games similar to Taurus VR.