Games like Alien UFO

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.

77%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:monetization, stability

77% User Score Based on 1,100 reviews

Alien attack wave of zombies in survival games. Base defense and defeat bosses ! If you enjoyed this game, see our list of games similar to Aliens vs Zombies: Invasion.

61%Game Brain Score

Most mentioned positive aspects:replayability, optimization

Most mentioned negative aspects:gameplay, graphics

100% User Score Based on 12 reviews

A special roguelike game that focuses entirely on ramming, piercing, and spraying as the core gameplay. You will play as Gotrop, a powerful unknown alien invasion weapon, facing the layers of barriers set up by the arrogant and ignorant humans in the solar system, using good movement and killing to steal the energy of human warships, driving our strong interaction force outer armor for invincible … If you enjoyed this game, see our list of games similar to Godrop.

71%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:graphics, grinding

88% User Score Based on 32 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 U.F.O: Unfortunately Fortunate Organisms.

97%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

97% User Score Based on 889 reviews

Expand your colony in a hostile alien environment and ensure you can supply enough shelter, water and power to your colonists. As your spacecraft is pulled in by the planet more Goo will be drawn to your colony. Hold back the waves and make the most of the time when things are quiet. Recruit and build a variety of units, some unlockable through research or uniquely available to certain … If you enjoyed this game, see our list of games similar to From Glory To Goo.

50%Game Brain Score

Most mentioned positive aspects:graphics, replayability

Most mentioned negative aspects:story, gameplay

52% User Score Based on 46 reviews

Defense Task Force is an infinite waves tower defense game for PC. The game that will appeal to gamers of all skill levels. Staged on a lifeless planet, with a breathable atmosphere called Delta Atheni, your role as commander is to defend the platform that's built to harvest energy and power Earth. You can defend by strategically building fortification towers, and attacking a large wave of continu… If you enjoyed this game, see our list of games similar to Defense Task Force.

43%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:stability, music

43% User Score Based on 106 reviews

Under Domain - Alien Invasion Simulator will surprise you with a Sci-fi turn-based game completely different from others. How about turning yourself into an Alien and planning an invasion to Planet Earth? You can secretly influence human history and build war machines to exterminate human beings. If you enjoyed this game, see our list of games similar to Under Domain.

Cosmic CollectorAbduct. Evade. Upgrade. Conquer the Skies! Pilot your UFO on a thrilling intergalactic mission to collect exotic specimens for the Galactic Zoo! Descend to Earth, activate your tractor beam, and gather creatures while evading an increasingly hostile military. Upgrade your ship, unlock powerful abilities, and explore bizarre special stages in this retro-inspired arcade adventur… If you enjoyed this game, see our list of games similar to Cosmic Collector.

Get ready to fight your way through an alien abduction nightmare in this retro arena shooter! You play as a middle-aged farmer who wakes up to find that you have been abducted by aliens. Wearing only a hospital gown and a pair of boxers you manage to get a hold of one of the alien weapons. Can you last long enough for rescue to arrive while taking out as many enemies as you can build an insanely … If you enjoyed this game, see our list of games similar to Get Me Outta Here.

86%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, stability

86% User Score Based on 1,092 reviews

Solareth is a high-intensity top-down arena shooter where quick thinking and sharp reflexes are key. On a vast space battleground, you’ll confront waves of enemies that grow faster, fiercer, and deadlier with every round. With over eight weapon types, every encounter offers new possibilities: precise pistol shots, explosive rocket volleys, focused laser beams, or blazing flamethrowers that turn t… If you enjoyed this game, see our list of games similar to Solareth.

86%Game Brain Score

Most mentioned positive aspects:gameplay, optimization

Most mentioned negative aspects:grinding, story

95% User Score Based on 41 reviews

Sector Space is a cozy top-down single player space sandbox with retro graphics. The game takes place in a procedurally generated world with a seamless travel system. Each world represents a single galaxy in the void with hundreds of star systems and points of interest for the player to visit. Characters pilot their own ship and depending on the chosen character class (profession) may have up t… If you enjoyed this game, see our list of games similar to Sector Space.

83%Game Brain Score

Most mentioned positive aspects:humor, optimization

Most mentioned negative aspects:story, gameplay

91% User Score Based on 43 reviews

Save Earth from an invasion of intergalactic chickens! Sometime in the near future, Earth is invaded by chickens from another galaxy, bent on revenge against the human race for oppressing earth chickens! Take the world's fate in your hands as you repel the poultry invasion. The Saga BeginsThis is where it all started, way back in 1999. The humble beginnings of the most successful chicken game … If you enjoyed this game, see our list of games similar to Chicken Invaders 1.

83%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:monetization, stability

83% User Score Based on 899 reviews

Alien shooters are invading. Join Sky Raptor to save the Galaxy! If you enjoyed this game, see our list of games similar to Sky Raptor: Space Shooter.

64%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, optimization

61% User Score Based on 1,170 reviews

Critic Score 68%Based on 5 reviews

The EDF series moves away from its traditional series and into new territory with this new project. Developed by YUKE'S, with a theme song by Takashi Niigaki and creatures designed by Ryu Oyama for an EDF game that has never been seen before. Welcome to EARTH DEFENSE FORCE: IRON RAIN. Set on planet Earth devastated by war, this new adventure joins the EDF as they continue to battle to save the wo… If you enjoyed this game, see our list of games similar to EARTH DEFENSE FORCE: IRON RAIN.

54%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

86% User Score Based on 14 reviews

Frantic rogue-lite, action platformer, and tower defense, with a little rpg elements. If you enjoyed this game, see our list of games similar to XO-Planets.

80%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, stability

81% User Score Based on 401 reviews

Critic Score 80%Based on 3 reviews

Unlike the original "EDF" series, which are drawn in a photo-realistic world, this game is boldly drawn in a voxel world! For people who just hate the look of huge real insects, or who are not so good at some brutal in-game expressions, this game can be your first EDF experience which you can exhilaratinglly defeat gigantic enemies. If you enjoyed this game, see our list of games similar to EARTH DEFENSE FORCE: WORLD BROTHERS.

71%Game Brain Score

Most mentioned positive aspects:graphics, humor

Most mentioned negative aspects:gameplay, story

73% User Score Based on 48 reviews

Psst hey computer entertainment enthusiast... wanna get weird in space?! Take my virtual cyberhand and follow me/us into the void on a real wild ride through space to end up the savior of the human race! Whaddaya say, wanna take your brain out? Put it in the Pilot's seat? ...? If you enjoyed this game, see our list of games similar to Planetship.

67%Game Brain Score

Most mentioned positive aspects:replayability

Most mentioned negative aspects:graphics, gameplay

86% User Score Based on 29 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.

88%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding

88% User Score Based on 324 reviews

Explore the farthest reaches of Human Space in this open-world space adventure. Compelled to journey to the Galactic Core by a mysterious hyperintelligence, you must fight your way through dozens of star systems teeming with clashing empires, expansionist AIs, and fearsome xenophobes. If you enjoyed this game, see our list of games similar to Transcendence.

87%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:stability, grinding

87% User Score Based on 556 reviews

Imperium Galactica II: Alliances is a real-time game featuring aspects of RTT, RTS and empire-building computer games from the Hungarian-based studio Digital Reality. It is the sequel to Digital Reality's previous game, Imperium Galactica. If you enjoyed this game, see our list of games similar to Imperium Galactica II.

83%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:music, stability

83% User Score Based on 190 reviews

Earth is gone ... Humanity is faced with extinction ... Our only hope is to find another world. Star Explorers is a game that randomly generates a galaxy. Each star and and celestial object can be scanned and added to an ever expanding database, every planet can be landed on and explored. If you enjoyed this game, see our list of games similar to Star Explorers.

89%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, stability

89% User Score Based on 2,269 reviews

Take control of your own spaceship, with a vast galaxy to explore, mine, quest, trade, fight and even craft your own weapons. Start small, improve, complete missions, gather allies (or hire mercenaries), grow big and powerful. If you enjoyed this game, see our list of games similar to Star Valor.

Squadron War: Galactic fighter is a space shooting game the best about world war 1945 Squadron War: Galactic fighter is a simulation space shooter game classic of history world wars took place in the sky, spaced and Galaxy. Players will use the War Plane or Aircraft to fight with enemies invaders in Space. Use Squadron for force attack with Boss like Apache, Air Assault, spaceships... in sky of … If you enjoyed this game, see our list of games similar to Squadron War: Galactic fighter.

"Last Stand:Defense" is a rogue-like tower defense game. You will play a person who wakes up in the end of the world, rebuild the city on this apocalyptic road, fight against aliens, and restore the glory of mankind in the past. The alien species invaded, and the world suffered a heavy blow. The physical gap between humans and alien species was too great. People who realized that th… If you enjoyed this game, see our list of games similar to Last Stand: Defense.

Created by real life VLA Operators*, Ops takes you inside the shadowy world of U.S. Special Operations and puts you at the controls of the world's largest energy weapon: the Karl Zjunior Very Lethal Array! Disguised as a giant radio telescope larger than New York City, this massive weapon was built for one purpose and one purpose only: to terminate hostile aliens with extreme prejudice! Lucky fo… If you enjoyed this game, see our list of games similar to Ops.

Hey! Hello, everyone! This game I tried to incorporate different aspects of the gameplay, and then carefully improve it; Its play is relatively novel, remove the brainless plot, remove the boring construction; Yes! It is to let you experience the fun of fighting strange bosses faster and better! You can kill bosses with the city's Mechs; You can also bring bosses into opposing camps and kill them;… If you enjoyed this game, see our list of games similar to 多边星球 Multilateral Planet.

53%Game Brain Score

Most mentioned positive aspects:graphics

Most mentioned negative aspects:gameplay

53% User Score Based on 4 reviews

I.F.O is an old school LCD-style shoot'em up game. You have to shoot UFOs using a classic aircraft and save the animals which kidnapped by the aliens. Let's save the Earth from the aliens! You are the last hero of the world. If you enjoyed this game, see our list of games similar to I.F.O.

89%Game Brain Score

Most mentioned positive aspects:music, humor

Most mentioned negative aspects:gameplay, grinding

89% User Score Based on 73 reviews

All you need are the arrowkeys on your keyboard to blast away enemies and dodge bullets. Configure your ship's weapons, which will automatically fire at enemies as you fly past them. Can you make it to through three grueling acts in this roguelike space shooter? Submission for the Code for a Cause game jam. Made by Nickonhawk and Zenophobia If you enjoyed this game, see our list of games similar to Neon Striker.

Welcome to All the Stars, a retro-inspired space shooter where thrilling combat meets a cosmic narrative. Face waves of enemies, alien horrors, and a galaxy-changing choice. It’s an amateur passion project but it just might surprise you, no load screens, no microtransactions, just pure arcade action. If you enjoyed this game, see our list of games similar to All The Stars.

85%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, story

85% User Score Based on 304 reviews

Forge invincible defenses with lethal traps and devious machines, and crush relentless waves of adventurers in the ultimate tower defense showdown! If you enjoyed this game, see our list of games similar to Dungeon Warfare 3.

78%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:monetization, grinding

78% User Score Based on 834 reviews

Merge Idle game with Rampage, Kong, and Ultra Monsters, Beasts! If you enjoyed this game, see our list of games similar to World Beast War - idle merge.

89%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:replayability, optimization

89% User Score Based on 254 reviews

Xenopurge is a tactical auto-battler where you are a Commander tasked with purging the Xenos threat. Operate from a remote command center, issuing indirect orders via multi-screen interfaces. Plan routes, set priorities, and adapt as missions escalate and feel the true weight of being in command. If you enjoyed this game, see our list of games similar to Xenopurge.

68%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:monetization, story

68% User Score Based on 914 reviews

Arcade game where you will: Fight enemies, mine, upgrade, explore galaxies If you enjoyed this game, see our list of games similar to Galaxy idle.

77%Game Brain Score

Most mentioned positive aspects:humor, graphics

Most mentioned negative aspects:monetization, stability

77% User Score Based on 700 reviews

Form a gang, join the wobbly world and have fun with ragdolls in fighting games If you enjoyed this game, see our list of games similar to Battle Gang－Beast Fight Games.

88%Game Brain Score

Most mentioned positive aspects:gameplay, replayability

Most mentioned negative aspects:story, grinding

88% User Score Based on 2,325 reviews

Your empire faces relentless invasions from the savage Artronids, threatening its very existence. As Commander, you are the last line of defense against the deadly enemy onslaught. In this endlessly replayable experience, every battle presents fresh challenges with unpredictable outcomes. Take control of the battlefield by shaping the very ground your enemies march on. Expand and modify terrai… If you enjoyed this game, see our list of games similar to Tower Dominion.

74%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:stability, story

74% User Score Based on 462 reviews

Live real time battle, micromanagement and survive the battle with your army of your chosen, Live with mayhem and explosions. If you enjoyed this game, see our list of games similar to Northend Tower Defense.

86%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:optimization, grinding

86% User Score Based on 378 reviews

Rewrite the Universe! Pilot an agile starfighter, upgrade it with randomized loot, and unleash mystical fate energy to alter the fabric of spacetime itself! If you enjoyed this game, see our list of games similar to Reality Break.

76%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:monetization

85% User Score Based on 40 reviews

Prologue and the official version of the difference between Levels: one in the prologue, four in the official version Follow-up Program: The game will continue to update content after release, which includes: More bosses: different fighting styles and types of boss fights. More tech: weird and wacky tech combinations. More weapons: more basic weapons and weapon variants. More game modes: In additi… If you enjoyed this game, see our list of games similar to Godrop:Prologue.

84%Game Brain Score

Most mentioned positive aspects:graphics, story

Most mentioned negative aspects:monetization, grinding

84% User Score Based on 945 reviews

Epic side-scrolling shooter. Blast aliens to smithereens! If you enjoyed this game, see our list of games similar to Flying Tank.

69%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:stability, optimization

70% User Score Based on 216 reviews

Critic Score 65%Based on 1 reviews

Star wolves is a 3D space RPG with deep strategy and tactical elements. The game thrusts players into a world of freelance space hunters in the XXI-XXII century A.D. during a time of political crisis for the all-powerful Empire and the three mega-corporations that control all the known worlds. Corruption prospers planet-side and only space can give a man his freedom, but not without a cost: space … If you enjoyed this game, see our list of games similar to Star Wolves.

57%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:monetization, stability

57% User Score Based on 1,047 reviews

Shoot and smash enemies out of the trunk in an incredible road action game! If you enjoyed this game, see our list of games similar to Rage Road - Car Shooting Game.

66%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:grinding, monetization

69% User Score Based on 386 reviews

Critic Score 60%Based on 5 reviews

Dive into the ultimate single-player space sim with multiple career paths, engaging gameplay mechanics, and diversified missions ranging from exciting space battles to an authentic, sandbox RPG experience. Your value as a space commander will be determined by your fleet. For it to meet your needs and inspire respect among competitors, you’ll need money. The more money you earn, the better (and bi… If you enjoyed this game, see our list of games similar to Space Commander: War and Trade.

34%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:stability, grinding

34% User Score Based on 119 reviews

Play as an A.I tasked with helping mankind explore the vastness of space. Customize your ship, recruit a crew, battle alien vessels, research new technology and explore randomly generated universes. If you enjoyed this game, see our list of games similar to The Sentient.

89%Game Brain Score

Most mentioned negative aspects:graphics, gameplay

89% User Score Based on 76 reviews

Your Mission: colonize new worlds on distant planets. As the Mission Commander, you and the Mechanized Assault & Exploration (M.A.X.) Force you lead are the first ones in. Mining stations, power plants, tactical combat vehicle factories, habitats - it's up to you to plan and construct them. The entire new colony? You create it. The resources you find there? Control them. Enemies? Crush 'em! And th… If you enjoyed this game, see our list of games similar to M.A.X.: Mechanized Assault & Exploration.

81%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:replayability, grinding

86% User Score Based on 646 reviews

Critic Score 68%Based on 3 reviews

In this Insanely Twisted, 2-D action-adventure game, explore unique environments and battle bizarre creatures as you make your way toward the center of the mysterious Shadow Planet! Solve complex puzzles and upgrade your ship with alien technology as you fight to save your home world. If you enjoyed this game, see our list of games similar to Insanely Twisted Shadow Planet.

53%Game Brain Score

Most mentioned positive aspects:music, humor

Most mentioned negative aspects:story, gameplay

76% User Score Based on 21 reviews

Beyond the Storm is a love-letter to the iconic shmup Tyrian, bringing back the same experience from the past while adding improved visuals, new stories and a lot of more content! If you enjoyed this game, see our list of games similar to Beyond the Storm.

At the end of the 21st Century, robots finally enslaved mankind. Desperately, a few pockets of the human resistance fight on. You are Gunlok, a member of Earth’s Special Forces. Isolated during the robots’ uprising, you’ve now mastered your experimental battle armour and decided to return from the wilderness. If you enjoyed this game, see our list of games similar to Gunlok.

66%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:stability, optimization

66% User Score Based on 453 reviews

WARSHIFT is the unique mix of the Action, Strategy and Role-playing gameplay elements that forms an innovative game genre. You can build base, manage troops, and then come down to keep your enemy at gunpoint in the dynamic battle and customize your main characters. This unusual gameplay requires a complete change of your play style. If you enjoyed this game, see our list of games similar to WARSHIFT.

93%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:music, replayability

93% User Score Based on 183 reviews

Build your base. Construct towers, traps, mechs, and other defenses. Command your units in battle. Can you survive the enemy onslaught? If you enjoyed this game, see our list of games similar to Colony Siege.