Games like Protect the Earth

When pilots enlist in ALPHA CENTAURI SPACE FORCE, it’s not about to win a space war with a long single journey ticket. Pilots must excel in a new way in order to prevent any imminent threat.Features Play four unique operations in different scenarios. Drive different spacecraft with unique tech. The Spacecraft are designed for the less and the most experienced pilots. Switch between direct fire… If you enjoyed this game, see our list of games similar to ALPHA CENTAURI SPACE FORCE.

88%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:stability, grinding

89% User Score Based on 1,052 reviews

Critic Score 85%Based on 5 reviews

You are Roy Becket, a young pilot with dreams of becoming as skilled as his adoptive father. When a galactic war with an ancient mechanical alien race reaches its boiling point, Roy is forced to spring into action and take control of an otherworldly bipedal war machine in hopes of saving what's left of humanity. Joining Roy is a young girl who claims to have escaped the clutches of the nefarious a… If you enjoyed this game, see our list of games similar to Astebreed.

74%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:grinding, replayability

75% User Score Based on 56 reviews

Critic Score 70%Based on 1 reviews

Subdivision Infinity is an immersive and pulse pounding sci-fi space shooter featuring stunning graphics and tight spaceship game play. Hunt down and destroy enemy spacecraft, crush capital ships, mine asteroids for rare minerals, and find blueprints to craft amazing new vessels! If you enjoyed this game, see our list of games similar to Subdivision Infinity DX.

85%Game Brain Score

Most mentioned positive aspects:music, gameplay

Most mentioned negative aspects:replayability, monetization

85% User Score Based on 105 reviews

Critic Score 85%Based on 1 reviews

Space Elite Force II is a classic side scrolling gaming experience with many enemies, explosions and upgrades for your ship. Have fun defeating bosses, upgrading your ship and blowing up enemies, alone or with a friend in local co-op mode. If you enjoyed this game, see our list of games similar to Space Elite Force 2.

73%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:monetization, atmosphere

80% User Score Based on 940 reviews

Critic Score 60%Based on 5 reviews

Fight, explore the stars, trade, and lead your fleet across the galaxy If you enjoyed this game, see our list of games similar to Space Commander: War and Trade.

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!.

68%Game Brain Score

Most mentioned positive aspects:story, music

Most mentioned negative aspects:grinding, stability

65% User Score Based on 1,230 reviews

Critic Score 75%Based on 4 reviews

Out of cash, out of luck, out on the fringe. Juno Markev has a killer to tail, a debt to pay, and more trouble headed her way. In the Dodge Sector it’s hard to get by – and even harder to get even. If you enjoyed this game, see our list of games similar to Rebel Galaxy Outlaw.

86%Game Brain Score

Most mentioned positive aspects:graphics, music

Most mentioned negative aspects:stability, grinding

86% User Score Based on 519 reviews

Get back to some serious Old-School gaming with Syder Arcade! A love letter to Amiga games of the 90′, no coins, no upgrade grinding, just your tenacity and a motherload of alien invaders. Syder Arcade is a free scrolling, multi directional shoot ’em up, an uncompromised old-school experience, furious, challenging, straightforward. This game will bring you back in time, when bulky starships were … If you enjoyed this game, see our list of games similar to Syder Arcade.

96%Game Brain Score

Most mentioned positive aspects:music, gameplay

Most mentioned negative aspects:replayability

96% User Score Based on 55 reviews

Galaxy Highways is a sci-fi space shooter where you're doing pirate raids into star systems inhabited by aliens. You destroy enemy ships, space stations, mother ships or bosses and complete all missions as soon as possible before enemy defense system destroys you with its powerful waves of attacks. If you enjoyed this game, see our list of games similar to Galaxy Highways.

89%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:story, graphics

89% User Score Based on 109 reviews

Xenoraid is an exciting vertically scrolling shoot'em up rooted in the classic action gameplay of the genre with added modern features. Xenoraid upgrades the basic shmup gameplay with advanced shooting mechanics. Fighters tilt left and right when moving horizontally and weapons heat up when firing. Master the mechanics and line up devastating bursts of fire! Missions in Xenoraid a procedurall… If you enjoyed this game, see our list of games similar to Xenoraid: The First Space War.

95%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:story

95% User Score Based on 84 reviews

It's the future! And humanity is, predictably, under attack by extraterrestrial forces. Lucky for us we have an experimental ship that's never before been flown that will surely...uh, possibly...well, implausibly be able to win the war! All we need now is a pilot or two. If you enjoyed this game, see our list of games similar to Procyon.

67%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

75% User Score Based on 262 reviews

Critic Score 54%Based on 5 reviews

Gigantic Army is a heartfelt tribute to 16-bit era mech shooters, finally available for the Nintendo Switch. It’s the 21st Century, planet Earth is at war with the Ramulons - an Alien race determined to stop humanity’s advance into space. War has now reached planet Ramulon, and it’s up to you to pilot the ‘GMR-34 SALADIN’ - a Manned Combat Robot - a mech amor that make effective stormtroopers and … If you enjoyed this game, see our list of games similar to GIGANTIC ARMY.

84%Game Brain Score

Most mentioned positive aspects:graphics, music

Most mentioned negative aspects:story, replayability

84% User Score Based on 195 reviews

SATAZIUS is an awesome old school side-scrolling arcade shooter by accomplished indie developer ASTRO PORT (Gigantic Army, Armed Seven, Supercharged Robot Vulkaiser), featuring an arsenal of 13 types of upgradeable weapons, power-ups, obstacles and boss encounters that arcade veterans will enjoying getting to grips with. Customize your ship by selecting two side weapons which can be selected at an… If you enjoyed this game, see our list of games similar to SATAZIUS.

90%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:grinding, story

91% User Score Based on 454 reviews

Critic Score 84%Based on 2 reviews

Blast hordes of alien ships into junk. Collect the scrap to upgrade your ship into an unstoppable force of destruction. Unlock new characters and weapons and upgrade your stats between runs. If you enjoyed this game, see our list of games similar to Void Scrappers.

86%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:character development, optimization

94% User Score Based on 207 reviews

Critic Score 50%Based on 1 reviews

70s giant robot anime-inspired side-scrolling shooter. If you enjoyed this game, see our list of games similar to Supercharged Robot VULKAISER.

78%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

100% User Score Based on 29 reviews

A very action space war game, the mission is to fight the ships from other planets, the game requires a lot of skill to get rid of enemy shots and counterattack with all the cool features you can get in the game. The combat is intense and very agile, confronting your skills as a Battleship player. The player has the mission to protect the planet Earth against enemy ships, you will destroy many … If you enjoyed this game, see our list of games similar to THE DREADFUL SPACE.

70%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:grinding, stability

77% User Score Based on 1,242 reviews

Critic Score 58%Based on 5 reviews

Strike Suit Zero is an action-packed arcade space shooter set in the final hours of a future Earth. The clock is ticking; your planet is about to be destroyed and its only hope is the Strike Suit -- an advanced, transforming spacecraft that empowers you with ludicrous firepower and awesome abilities. Every second is precious; you'll be forced to fight with fury, choose targets on instinct and make… If you enjoyed this game, see our list of games similar to Strike Suit Zero.

85%Game Brain Score

Most mentioned positive aspects:music, graphics

Most mentioned negative aspects:story, grinding

89% User Score Based on 727 reviews

Critic Score 78%Based on 4 reviews

Steredenn is a frenetic and chaotic space shooter, carved in big beautiful pixels, with insane boss battles. Embark in your ship and engage the fight against dreadful space pirates in a never-ending combat for your survival. Steredenn is at the crossroads between a shmup and a rogue-like. Enjoy the infinite replayability of the game with its unforgiving gameplay, intense boss fights, (almost) ran… If you enjoyed this game, see our list of games similar to Steredenn.

65%Game Brain Score

Most mentioned positive aspects:music, story

Most mentioned negative aspects:grinding, replayability

62% User Score Based on 349 reviews

Critic Score 80%Based on 1 reviews

Asteroid Bounty Hunter is a space shooter mixed with interesting boss fights and breathtaking visuals, with a reward system to take your skill to another level. If you enjoyed this game, see our list of games similar to Asteroid Bounty Hunter.

68%Game Brain Score

Most mentioned positive aspects:graphics, music

Most mentioned negative aspects:gameplay, story

68% User Score Based on 368 reviews

Sun Blast is the best 3d space shooter on Steam. Earn upgrades as you fight your way through a huge seleciton of levels. Full gamepad support! If you enjoyed this game, see our list of games similar to Sun Blast.

90%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:story, grinding

90% User Score Based on 494 reviews

Shred the skies to pieces in Furious Angels, an endless shooter with flying tanks, leaderboards and different waves each day! If you enjoyed this game, see our list of games similar to Furious Angels.

83%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:story, stability

83% User Score Based on 154 reviews

Space Elite Force is a frenetic side-scrolling, full of explosions and epic battles against bosses. With its large amount of upgrades and its high level of difficulty, Space Elite Force is the ideal game for anyone who wants frenzied action, quick plays and a few hours of fun. Embark on this battle and help defeat the awful Klyvu race! If you enjoyed this game, see our list of games similar to Space Elite Force.

62%Game Brain Score

Most mentioned positive aspects:music, gameplay

Most mentioned negative aspects:story, humor

62% User Score Based on 131 reviews

Explosive twin stick shooter. Lots of upgrades. Full controller support. Awesome soundtrack. If you enjoyed this game, see our list of games similar to Heckabomb.

53%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding

90% User Score Based on 10 reviews

Humans invaded a massive galactic ship and nearly wiped out an ancient arachnid species. But one hatchling survived... Now you are the last hope of your kind. Explore the abandoned sections of the colossal spacecraft, hunt space insects and invaders, consume your prey, and evolve from a helpless creature into a deadly predator. Each level takes you to a new part of the ship, featuring unique en… If you enjoyed this game, see our list of games similar to Omni Growth.

It is the year 2197. Humanity has never been closer to immortality - there is no disease that can't be cured, no virus that can't be defeated. Until now. You will use cutting-edge technology to shrink yourself down and hunt down a new and mysterious virus that can't be defeated by any other means If you enjoyed this game, see our list of games similar to Herodes.

68%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:graphics, grinding

68% User Score Based on 103 reviews

Welcome, hackers, you're being transferred to Eden City to defend its citizens against the alien threat! Eden Survivor is a single-player survivor-like auto-shooter where players must defeat hordes of alien invaders until the extraction time. How would they do so? Easy, jumping into deadly mechs and never standing still! Choose your pilot Defending the city from outer space horrors requires specia… If you enjoyed this game, see our list of games similar to Genesis Survivors.

93%Game Brain Score

Most mentioned positive aspects:music, graphics

Most mentioned negative aspects:story, replayability

95% User Score Based on 243 reviews

Critic Score 88%Based on 2 reviews

Therion returns as the hunt for Lord Vroll continues. Pilot an advanced machine of death and destruction in this explosive 2.5D side-scrolling shoot ‘em up, and sequel to the critically acclaimed Valfaris. Strap in and unleash mecha hell! If you enjoyed this game, see our list of games similar to Valfaris: Mecha Therion.

79%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:optimization, replayability

82% User Score Based on 316 reviews

Critic Score 68%Based on 1 reviews

For the first time in the video game history, climb aboard Grendizer the Legendary Robot and fight the forces of evil to defend our planet Earth! If you enjoyed this game, see our list of games similar to UFO Robot Grendizer: The Feast of the Wolves.

74%Game Brain Score

Most mentioned positive aspects:graphics, music

Most mentioned negative aspects:grinding, optimization

81% User Score Based on 251 reviews

Critic Score 48%Based on 2 reviews

Discover a vast alien world. Fight the ferocious local fauna and killer machines. Reveal its secrets and find a way to escape. The Mobius Machine is a side-scroller action platformer with dynamic combat and heavy emphasis on exploration. If you enjoyed this game, see our list of games similar to The Mobius Machine.

84%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:optimization, stability

84% User Score Based on 558 reviews

Critic Score 85%Based on 4 reviews

Sine Mora is a horizontal shoot'em up that provides a unique take on challenge, where time is the ultimate factor. Mixing classic shooter sensibilities with contemporary presentation, Sine Mora is a gorgeous shmup that offers a Story Mode that weaves an over-the-top tale and an Arcade Mode that provides deep, satisfying gameplay to challenge fans of the genre. With many ways to manipulate time, Si… If you enjoyed this game, see our list of games similar to Sine Mora.

74%Game Brain Score

Most mentioned positive aspects:graphics, replayability

Most mentioned negative aspects:gameplay, music

74% User Score Based on 105 reviews

Critic Score 75%Based on 2 reviews

In Ion Assault players wield thousands of Ion Particles to blast, fry and disrupt anything on screen as you see fit! By centering its gameplay around its unique fluid and particle physics system, Ion Assault adds a twist to arcade style space shooters!Utilizing its dynamic level intensity, Ion Assault is both accessible for the beginner as well as challenging for the skilled gamer. The faster you … If you enjoyed this game, see our list of games similar to Ion Assault.

84%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:replayability, optimization

87% User Score Based on 84 reviews

Critic Score 79%Based on 7 reviews

UFOs! Aliens! Aircrafts! Resistance! SHOOT 'EM UP! Squad 51 vs. the Flying Saucers is a spaceship shooter with 2D gameplay and 3D environment. Enjoy a smart combination of a fast-paced shooting experience and the 1950's sci-fi movies aesthetic, with live-action cutscenes. If you enjoyed this game, see our list of games similar to Squad 51 vs. the Flying Saucers.

86%Game Brain Score

Most mentioned positive aspects:music, gameplay

Most mentioned negative aspects:story, grinding

87% User Score Based on 335 reviews

Critic Score 81%Based on 2 reviews

Due to a sudden shortage of milk, cats around the world are forced to seek out new sources to get their fix. You and your team of milk mining kittens have overcome a fear of water to drill down under the ocean seabed and begin extracting vast reserves of what seems to be naturally forming full-fat milk. Get ready for fast paced submarine action, defending the kittens from disruptive mechanical sea… If you enjoyed this game, see our list of games similar to Aqua Kitty: Milk Mine Defender.

74%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, monetization

76% User Score Based on 212 reviews

Critic Score 71%Based on 11 reviews

War Tech Fighters is a space action game where giant mechs battle against the Zatros empire in a desperate struggle for survival. If you enjoyed this game, see our list of games similar to War Tech Fighters.

71%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:stability, grinding

72% User Score Based on 1,553 reviews

Critic Score 70%Based on 15 reviews

Become an indestructible interdimensional superbeing in this first-person superhero game, and save Earth from an alien invasion. Be careful though - you are so powerful you can destroy entire skyscrapers (unintentionally) when you miss your otherworldly target... If you enjoyed this game, see our list of games similar to Megaton Rainfall.

85%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:grinding, stability

90% User Score Based on 648 reviews

Critic Score 81%Based on 17 reviews

The Bug Butcher is an action-packed 2D side scrolling shoot em up game where peril comes from above. So in a nutshell, pest control with machine guns in space. The core mechanics hold old ties from the classic arcade shooter "Super Pang" where you shoot vertically, but with modern day twists. You are Harry, a brash and tenacious exterminator who has a knack for decimating bugs. If you enjoyed this game, see our list of games similar to The Bug Butcher.

77%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:replayability, story

85% User Score Based on 142 reviews

Critic Score 35%Based on 1 reviews

What does a Shoot’Em Up look like if you remove the shooting? It looks like Swordship: an intense dodging game where placement is everything. Sharpen your skills because this is the Dodge'em Up you are looking for! If you enjoyed this game, see our list of games similar to Swordship.

83%Game Brain Score

Most mentioned positive aspects:music, gameplay

Most mentioned negative aspects:replayability, optimization

86% User Score Based on 283 reviews

Critic Score 79%Based on 4 reviews

Play a classic Shoot 'Em Up... in reverse! Navigate deadly enemy waves and un-fire attacks in Retro/Grade, a mind-bending rhythm game by 24 Caret Games. Pick up a gamepad or a guitar controller and help Rick Rocket restore the continuity of space-time, before a temporal anomaly rips the universe a new time-hole. If you enjoyed this game, see our list of games similar to Retro/Grade.

78%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

78% User Score Based on 348 reviews

Phoenix Force is a shoot 'em up about a group of phoenixes that fight big and strong mythological creatures in over 100 levels. It takes the boss battle as the foundation for every level, creating engaging and challenging fast battles that will require your best strategies and reflexes. If you enjoyed this game, see our list of games similar to Phoenix Force.

85%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:replayability, grinding

85% User Score Based on 468 reviews

Built for PC, Enemy Mind lets you battle your way through 70+ waves of challenging enemies. Deftly maneuver over twenty unique ships, each with different abilities for you to harness. Backed by an all-new chip-emulated soundtrack by the psychoacoustic artist Rainbow Kitten, Enemy Mind features an adaptive story system as innovative as its gameplay. Are you ready to unlock the secrets of Enemy Mind… If you enjoyed this game, see our list of games similar to Enemy Mind.

57%Game Brain Score

Most mentioned positive aspects:music, optimization

Most mentioned negative aspects:graphics, story

71% User Score Based on 31 reviews

Test your aim and dodging abilities against elite enemies, unique bosses and environmental hazards, as you uncover the secrets of the Antiprism and its connection to the extinct civilization of Arn. Collect items and credits from your encounters and use them to customize and upgrade parts of your ships - you will need all the firepower you can get in order to reach the end of our pilots' journey. If you enjoyed this game, see our list of games similar to Antiprism.

46%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, replayability

46% User Score Based on 67 reviews

Critic Score 45%Based on 4 reviews

"Redout: Space Assault is tactical dogfight, coupling the trademark Redout adrenaline with the thrill of combat. Outsmart, outmanoeuvre, overpower, outclass your opponents in lightning-fast singleplayer and multiplayer space combat. " If you enjoyed this game, see our list of games similar to Redout: Space Assault.

83%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:replayability, grinding

80% User Score Based on 548 reviews

Critic Score 86%Based on 8 reviews

Rive: Ultimate Edition is a metal wrecking, robot hacking shooter. If you enjoyed this game, see our list of games similar to RIVE.

89%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:optimization

90% User Score Based on 62 reviews

Critic Score 80%Based on 1 reviews

Pawarumi is a modern shoot’em up set in a retro futuristic sci-fi pre-Columbian universe. You’ll take control of the almighty ship Chukaru and its three unique weapons! Shoot wisely to either do double damage, heal yourself or charge your Super Attack! If you enjoyed this game, see our list of games similar to PAWARUMi.

84%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:story, grinding

84% User Score Based on 128 reviews

Cosmonator is an 'RPG-em-up': a hybrid of classic fast-paced top-down shmup action infused with some really deep character building elements. If you enjoyed this game, see our list of games similar to Cosmonator.

81%Game Brain Score

Most mentioned positive aspects:music, gameplay

Most mentioned negative aspects:grinding, stability

81% User Score Based on 456 reviews

Super Galaxy Squadron is a fast-paced vertical shooter designed for human beings as well as shmup veterans. Featuring multiple game modes, a challenging but merciful difficulty curve, forgiving health system, and seventeen playable ships. If you enjoyed this game, see our list of games similar to Super Galaxy Squadron EX Turbo.

81%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:grinding

79% User Score Based on 370 reviews

Critic Score 90%Based on 1 reviews

Classic color match puzzle meets space shoot'em up action! Hop into your spaceship, open a path through huge waves of aliens and other hazards, and face intense boss battles! If you enjoyed this game, see our list of games similar to Super Star Path.

85%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:story, grinding

85% User Score Based on 496 reviews

Void Miner is a incremental roguelite bullet hell that is about mining asteroids, collecting resources and upgrading your ship to blast through waves of asteroid belts. Start with a simple ship, picking off as many asteroids as you can. Explore the upgrade tree. Lay waste to the entire asteroid belt. If you enjoyed this game, see our list of games similar to Void Miner – Incremental Asteroids Roguelite.

82%Game Brain Score

Most mentioned positive aspects:graphics, story

Most mentioned negative aspects:grinding, replayability

82% User Score Based on 1,180 reviews

Massive next-gen sci-fi 3D space shooter! If you enjoyed this game, see our list of games similar to Subdivision Infinity.

96%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:optimization, grinding

96% User Score Based on 533 reviews

Galactic Glitch is a roguelike shooter, with Physics! Throw rocks, catch missiles, and rip apart your enemies - then use them as ammo! Craft your builds from a huge array of weapons and powers. Explore the far reaches of this mysterious universe, become more powerful, and uncover its secrets. If you enjoyed this game, see our list of games similar to Galactic Glitch.