Games like Alien Skies

Pilot your ship through 20 waves of alien hordes. Combine auto-firing weapons, evolve their attack patterns through upgrades, and shape your build between waves. Different ships and powerful item synergies open new paths to the final boss. If you enjoyed this game, see our list of games similar to Astrum Vanguard.

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.

48%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:story

77% User Score Based on 13 reviews

The Battle of Aurinoxia is a retro-inspired fast-paced vertical space shoot 'em up with pixel art graphics, unique enemies, tough angry bosses, and a killer soundtrack. StoryThe Alliance's mission to exploit precious resources from Aurinoxia IV has erupted in conflict with residents of the system. As the Aurinoxians commence a brutal attack on Alliance ships, they target mining operations and de… If you enjoyed this game, see our list of games similar to The Battle of Aurinoxia.

97%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:grinding, optimization

97% User Score Based on 132 reviews

GUNFIELD - A game that combines genres: shoot 'em up, roguelite and bullet heaven. Destroy hordes of alien ships and giant bosses, unlock and upgrade new weapons and abilities. If you liked the game, you can add it to your wishlist on the Steam page The prototype of the game was developed on jam. If you enjoyed this game, see our list of games similar to GUNFIELD.

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.

Super Captain 3D is a shoot-em-up game where you become a Super Hero ready to fight the Pixel Invaders. It features an art style that combines 3D pre-renders with 2D pixel art. Use your Superpowers to protect the Universe! If you enjoyed this game, see our list of games similar to Super Captain 3D.

80%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:story, grinding

88% User Score Based on 42 reviews

The Cyan galaxy is in peril! Your trusty little star fighter and rag tag squad of wingmen are the only hope against the evil EXODON! Level up from a pea shooter to an offensive powerhouse as you engage in frantic combat across many wondrous locales. If you enjoyed this game, see our list of games similar to Hyper Echelon.

Cosmic Brothers is a retro-inspired top-down arcade space shooter where you blast through endless waves of asteroids, enemy formations, and epic boss battles. Born from a father-daughter collaboration, this game combines classic arcade action with modern progression systems. My 10-year-old daughter Namie creates the pixel art while I handle the code. Key Features: • Multiple Weapon System… If you enjoyed this game, see our list of games similar to Cosmic Brothers.

A side-scrolling shoot 'em up inspired by 8-bit games and 80s Sci-Fi movies. Play as Automatic Eltron, a cybernetic law enforcer, and save the city from the machine domination. FIGHT FOR THE FUTURE IN THE DISTANT YEAR OF 20XX The MASTER PROGRAM, which controls all machines, has gone insane and now coordinates attacks against cities around the world. Faced with this metallic threat, the cyber… If you enjoyed this game, see our list of games similar to Automatic Eltron.

Starship Architect is a high-octane roguelike where every decision counts. Battle relentless enemies, choose from a dynamic arsenal of weapons and upgrades, and strategically assemble your ship. Unlock powerful new parts after each run and craft the perfect starship.Battle Relentless EnemiesFace waves of relentless foes that will test your reflexes and strategy at every turn. Each encounter pushes… If you enjoyed this game, see our list of games similar to Starship Architect.

Red alert. The Martians are here. Suit up and launch into orbit in this fast-paced space shooter where you're Earth's last line of defense. Face overwhelming alien forces, dodge relentless bullet hell and suicidal kamikaze attacks, and unleash devastating firepower to purge the Martian threat from above. Orbital Purge is a linear arcade-style shooter that throws you into intense combat against wa… If you enjoyed this game, see our list of games similar to Orbital Purge.

26%Game Brain Score

Most mentioned negative aspects:story, grinding

50% User Score Based on 2 reviews

Space Strider is a 2D Sidescroller Shoot 'em up with Roguelite elements, where you beat hordes of enemies and defeat unique bosses. Unlock, upgrade and level up your Spaceships to become the ultimate Space Strider!Introduction In an unknown galaxy in the distant future, many hostile creatures and renegade factions have controlled and steadily expanded their sphere of influence over the past few ce… If you enjoyed this game, see our list of games similar to Space Strider.

PolyDestroyer is a wave-based top-down space shooter about smart picks and staying alive as the arena gets busier. After each wave you choose one of three random, tiered upgrades. These upgrades stack during the run and shape your build. Between runs you spend coins on permanent upgrades that raise your baseline power and open new options. In combat, Turbo helps you reposition or escape danger, a… If you enjoyed this game, see our list of games similar to PolyDestroyer.

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.

95%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:story, stability

95% User Score Based on 108 reviews

Now UPDATED to an enhanced version — 'RELOADED' — with a brand-new Rogue-lite Career mode! StoryThirty years have passed since the first battle against the alien menace in Project X. Now, the threat has returned—stronger, smarter, and more relentless than ever. Project X: Light Years brings back high-octane, side-scrolling shoot’em-up action as the official successor to the beloved Amiga cla… If you enjoyed this game, see our list of games similar to Project X: Light Years.

92%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:optimization

98% User Score Based on 45 reviews

A thrilling sci-fi fantasy shmup / shoot'em up with epic boss battles and a vast arsenal of futuristic weapons! Battle legions of demonic entities, restore the cosmic balance, and save the universe! Flow state gaming to unleash your inner hero! Feel your skills grow on your way to 1CC S+ tier rank! Try out the Demo! Embark on an exhilarating journey through the cosmos with the free demo of Int… If you enjoyed this game, see our list of games similar to Interstellar Sentinel.

42%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

50% User Score Based on 36 reviews

Website: http://www.cyberpunk3776.com/ Steam: http://store.steampowered.com/app/343170 Cyberpunk 3776 harkens back to the glory days of arcade shoot-em-ups. It all begins on a postapocalyptic... If you enjoyed this game, see our list of games similar to Cyberpunk 3776.

Broken Sky is a fast paced dogfighting shooter featuring unlockable planes, explosive weapons, special abilities and Shoot 'em up madness. Responsive controls combined with super fast air combat will have you coming back for more in your bullet hell quest to defeat the alien takeover. If you enjoyed this game, see our list of games similar to Broken Sky.

85%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

100% User Score Based on 36 reviews

Pentasma is a side-scrolling arcade shooter inspired by Williams Electronics' 1981 classic 'Defender'. Protect The terraforming Humanoids from the deadly Aliens and raid the Alien planets to keep the galaxy peaceful! If you enjoyed this game, see our list of games similar to Pentasma.

Blast off for a retro shoot’em up experience filled with clever twists and secrets! If you enjoyed this game, see our list of games similar to Spacewing War.

60%Game Brain Score

Most mentioned positive aspects:music, graphics

Most mentioned negative aspects:story, replayability

60% User Score Based on 115 reviews

A fast-paced retro shoot-'em-up featuring evolving weapons, intense arcade combat and massive bosses — from one-man studio Psychotic Psoftware. If you enjoyed this game, see our list of games similar to Power-Up.

Intergalactic Defenders is a retro-inspired space shooter combining fast-paced arcade action with rogue-like progression and handcrafted pixel art. If you love classic shoot 'em up (shmup) gameplay with modern upgrades and replayability, this is your next obsession. The year is 2187. Humanity's colonies are under siege. The alien Caedons have launched a merciless invasion — and you're the United … If you enjoyed this game, see our list of games similar to Intergalactic Defenders.

66%Game Brain Score

Most mentioned positive aspects:replayability, atmosphere

Most mentioned negative aspects:music, story

100% User Score Based on 17 reviews

Galactic Pawns is an action-packed roguelite bullet hell, where you eliminate high-profile targets across war-torn planets. Master a vast arsenal, upgrade your abilities, and adapt to ever-changing battlefields in a fight for galactic order. Galactic Pawns zooms into the deep state of the galaxy. In a universe full of pawns, chaos and hidden agendas, heroes rise from the shadows. By the order of t… If you enjoyed this game, see our list of games similar to Galactic Pawns.

An explosive arcade arena shooter inspired by the golden age of Amiga classics. Blast through asteroid fields, destroy alien forces, upgrade your ship, and unleash devastating weapons in a modern reimagining of a timeless genre. If you enjoyed this game, see our list of games similar to Project Nebula.

1985. An Alternate Universe. A Forgotten World Calls for Help. The International Space Agency (ISA) has just intercepted a desperate, system-wide distress signal from the long-isolated inhabitants of Pluto. In a race against time, the nearby vessel Empress of Discovery is dispatched to respond…but moments after making orbit, the ship’s final transmission crackles through the void: a garbled, stat… If you enjoyed this game, see our list of games similar to Swarm Hunter.

Step into the retro-futuristic chaos of Meteor Mania, a sci-fi arena shoot-’em-up where quick reflexes and strategic upgrades are your only hope for survival. Inspired by classic arcade action, this pixel-art survival game drops you into an ever-escalating battle against waves of alien enemies and powerful boss ships. The mission? Survive as long as you can, rack up points, and climb the global l… If you enjoyed this game, see our list of games similar to Meteor Mania.

Blast through waves of enemies, collect powerups and test your skills against challenging bosses. It is a modern take on the retro nokia game: Space Impact. With roguelite elements, changing biomes and faster pacing. Go reach the top of the global leaderboard! If you enjoyed this game, see our list of games similar to Galactic Vibes.

Prepare for the ULTIMATE bullet hell challenge! This shoot 'em up pushes your skills to the limit with relentless action, intricate bullet patterns, and intense boss fights. Navigate through a series of meticulously designed levels where every wave of enemies tests your reflexes and strategy. From dodging impossible barrages of bullets to facing off against bosses with unique and devastating atta… If you enjoyed this game, see our list of games similar to Unknown Hero.

59%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

100% User Score Based on 10 reviews

In this sideways scrolling shmup, take control of your spaceship and navigate through vibrant pixelated environments filled with hordes of enemy spacecraft. Upgrade your ship and weapons, dodge enemy fire while blasting through each stage. Emerge victorious as the ultimate space pilot! If you enjoyed this game, see our list of games similar to Chromacell.

Blast off for a retro arcade experience in RedRaptor, a vertical shoot’em up inspired by genre classics of the ’90s! If you enjoyed this game, see our list of games similar to RedRaptor.

Humanity's Last HopeEarth has fallen. The surviving remnants of humanity have escaped to a distant world, hoping to rebuild and start again. But peace was short-lived. A relentless alien armada has launched a devastating attack, threatening to wipe out humanity once and for all. Take control of an advanced Astro Fighter and become humanity's final line of defense. The future of mankind rests … If you enjoyed this game, see our list of games similar to Astro Fighters 2178.

Ozone Guardian is a modern take on the classic arcade space shooter with colourful stark visuals and equally addicting gameplay. You defend the ozone layer against groups of evil spaceships, which increase in quantity and power each time, and you're thrown at a large menacing boss every 5 rounds. Your dodging and timing skills reward you with higher points at the end of the round, which you spend… If you enjoyed this game, see our list of games similar to Ozone Guardian.

69%Game Brain Score

Most mentioned positive aspects:story

92% User Score Based on 26 reviews

A quick and action paced retro styled arcade shooter, or shoot 'em up (shmup) if you like. Perfect to play in short chunks, like when you are waiting for big games to download. If you enjoyed this game, see our list of games similar to While you are Downloading.

UfoPilot: The Phadt Menace - Steam Edition again puts you at the controls of a nimble Vector-class starfighter, this time as a mercenary for hire tasked with rescuing captured StarFleet pilots from deep behind enemy lines. A sci-fi retro side-scrolling shoot-em-up / rescue game. If you enjoyed this game, see our list of games similar to UfoPilot: The Phadt Menace - Steam Edition.

Action-packed adventure awaits you, Commander! Hop in your space craft and defend against blazing meteors and aliens in this retro-style arcade shooter! You are the pilot of a small spaceship just outside Earth's orbit. Your mission is to defend Earth from incoming waves of burning meteors that will decimate our planet if you don't act quickly! Using your ship's tools - primary cannon, Übercanno… If you enjoyed this game, see our list of games similar to METEOR COMMANDER.

93%Game Brain Score

Most mentioned positive aspects:music, gameplay

Most mentioned negative aspects:story, replayability

93% User Score Based on 54 reviews

PILOT A STARSHIP INTO THE VOID You are the pilot of a starship venturing into a newly discovered dimension filled with vibrant energy and mysterious matter. As you navigate this neon wilderness, you'll encounter distress signals and opportunities to complete side missions that reward you with valuable resources and upgrades. BULLET-HELL COMBAT Battle against swarms of alien enemies and colossal bo… If you enjoyed this game, see our list of games similar to Void Resurgence.

About the game Neoteria is a classic horizontal shoot em up game (shmup). Multiple worlds, levels and aliens are waiting to be blasted. Our focus is on using your thumb like the 80’s and 90’s shooter games: The faster your thumb, the faster you shoot !! Give the controls a few minutes to get used to, they really work! Hidden worlds, different difficulty modes (un-lockable pilots) AWESOME sound tra… If you enjoyed this game, see our list of games similar to Neoteria.

63%Game Brain Score

Most mentioned positive aspects:graphics, music

Most mentioned negative aspects:gameplay

76% User Score Based on 34 reviews

Space Dragons is a classic "shoot em up" horizontal shooting game, in which you can choose different ships with unique characteristics and abilities to destroy tons of invading aliens. During the adventure you will run into powerful bosses and explosive enemies. Get upgrades for your ship, weapons and much more to make your way through the meaty and bloody path that awaits you in Space Dragons. If you enjoyed this game, see our list of games similar to Space Dragons.

Timeloop TitansTimeloop Titans is a thrilling space arcade shooter that takes you into the heart of an intergalactic war! Dive into a retro-inspired adventure with modern twists as you battle endless waves of enemies determined to annihilate Planet Gaia. Do you have what it takes to save humanity? Key Features Dynamic Space Action Face relentless waves of enemies in fast-paced, adrenaline-fuele… If you enjoyed this game, see our list of games similar to Timeloop Titans.

48%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:story, character development

72% User Score Based on 18 reviews

Inspired by classic horizontal shooters like Lords of Thunder, Elemental Master, and the Thunderforce series, ZPF is a passion project from the designer and developer of Super XYX and Tänzer. Players will dodge and weave through intense bullet patterns, unleashing a barrage of firepower upon hordes of unique and challenging enemies. Choose your hero - from the teleporting trickster to the laser-… If you enjoyed this game, see our list of games similar to ZPF.

Old School Arcade Space Shooting Combat Play it old school like being back in the arcade in a fluid top-down space shooter which feels as smooth as buttery popcorn! Have fun blasting away old school style as you jam out to some rockin' 8-bit, 16-bit, and orchestral tunes just like playing arcade games at the movie theater! Unleash The Flavors of Your Popcorn Arsenal! Blast away the evil Nebula Em… If you enjoyed this game, see our list of games similar to Popcorn Rocket.

75%Game Brain Score

Most mentioned positive aspects:music, graphics

Most mentioned negative aspects:story, gameplay

100% User Score Based on 26 reviews

Sisyphus Paradox mixes traditional side-scrolling shoot 'em up gameplay with many roguelike mechanics, such as procedurally generated star maps to explore, bonuses that are persistent between runs, and multiple different builds you can try to conquer your enemies. Course through hand-drawn battlefields, lose, try again, until you solve the Sisyphus Paradox.An ordinary person finds themselves flung… If you enjoyed this game, see our list of games similar to Sisyphus Paradox.

63%Game Brain Score

Most mentioned positive aspects:music, gameplay

Most mentioned negative aspects:story, grinding

96% User Score Based on 23 reviews

Critic Score 55%Based on 4 reviews

Blast your way through a myriad of extra-terrestrial incursions in this arcade-style scrolling shooter! Pilot the ship Habroxia through 15 levels featuring intense boss fights, rescue missions, shifting perspectives and untold surprises. Customize your ship to enhance your abilities, unlock the three endless side modes, and save the galaxy from a series of sinister invaders. If you enjoyed this game, see our list of games similar to Habroxia.

79%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

81% User Score Based on 72 reviews

Critic Score 75%Based on 4 reviews

An intense, arcade-style, 'bullet hell' SHMUP/STG in which you must master a vast array of ridiculous weaponry in order to defeat a race of evil aliens who are intent on abducting innocent civilians and turning them into mutants. Jetboard Joust blends the spirit and intensity of 1980s arcade coin-op SMHUPs with the replayability and tactical elements of hardcore modern roguelikes. Don't expect a s… If you enjoyed this game, see our list of games similar to Jetboard Joust.

71%Game Brain Score

Most mentioned positive aspects:music, graphics

Most mentioned negative aspects:story, stability

76% User Score Based on 42 reviews

Critic Score 81%Based on 1 reviews

Sturmwind Ex is a shoot-em up in the tradition of old arcade games. If it moves - shoot it! You can play missionmode with all 16 levels with saving your progress with every finished level or arcademode with 6 levels and no continues. If you enjoyed this game, see our list of games similar to STURMWIND EX.

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.

84%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:optimization

84% User Score Based on 74 reviews

Earth Headquarters lost contact with a remote colony on the unremarkable planet VL-744, and you, Major, along with your trusty war machine, were sent on a seemingly completely ordinary reconnaissance mission to find out the fate of the colony. What awaits you on this godforsaken planet? What depths will you have to visit, how many will you have to kill, and what secrets will you uncover? Exciting … If you enjoyed this game, see our list of games similar to Steelborn.

72%Game Brain Score

Most mentioned positive aspects:music, graphics

Most mentioned negative aspects:gameplay, stability

96% User Score Based on 26 reviews

Critic Score 70%Based on 1 reviews

Rick Henderson is an endless horizontal-scrolling shoot 'em up with infinite replayability, a true hommage to 16-bit shooters wrapped in graphics we all loved. Twitch your fingers through five enemy factions and their bosses, upgrade your ship and try to survive through unpredictable space events. If you enjoyed this game, see our list of games similar to Rick Henderson.

93%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:grinding, monetization

96% User Score Based on 523 reviews

Critic Score 81%Based on 1 reviews

This is a side-scrolling shooting game in which the player takes control of the "Drainus", a ship that can absorb energy bullets, to take down the countless enemy ships zipping through space. Energy absorbed can be used to enhance the ship's functions, such as adding new weapons. StoryThe Planet Halpax is located in the far reaches of space, suffering from the oppressive rule of the Khar… If you enjoyed this game, see our list of games similar to DRAINUS.

73%Game Brain Score

Most mentioned positive aspects:music, gameplay

Most mentioned negative aspects:story, stability

73% User Score Based on 371 reviews

DSP is side-scrolling, roguelike, shoot 'em up set in the Starr Mazer universe. If you enjoyed this game, see our list of games similar to Starr Mazer: DSP.