Orbital Siege
Reclaim the arcade. This is a high-octane space shooter where vibrant pixel art meets relentless alien armadas.
100% of 4 Steam reviews are positive$2.99
Games like Intergalactic Defenders
Hooked on the fast-paced and tense side of Intergalactic Defenders? These games line up well for what comes next.
Space Wars
Defend Earth's orbital station from alien invaders in SPACE WARS, a fast-paced arcade shooter. Customize your ship, upgrade weapons, and battle through intense levels to save humanity in this action-packed space adventure.
Fast-paced, Tense, Colorful
86% of 104 Steam reviews are positive$29.99Galactic Outlaws
"Galactic Outlaws" is a side-scrolling space shooter where you lead an elite squad on high-risk missions. Customize and upgrade unique ships, master devastating weapons, and battle waves of enemies in a galaxy plunged into chaos. Victory depends on your strategy and skill!
Fast-paced, Tense, Colorful
95% of 22 Steam reviews are positivePlayers online now: 1$8.99Orbital Siege
Reclaim the arcade. This is a high-octane space shooter where vibrant pixel art meets relentless alien armadas. Master your orbital defenses and survive the ultimate galactic onslaught.
Fast-paced, Tense, Colorful
100% of 4 Steam reviews are positive$2.99Timeloop Titans
Timeloop Titans is a fast-paced space arcade shooter where you defend the breathtaking Planet Gaia from relentless alien invasions. Upgrade your ship, conquer challenges, and save humanity in this cosmic battle for survival!
Fast-paced, Tense, Colorful
100% of 5 Steam reviews are positive$9.99Galaxy Highways
An indie story-driven space shooter with intense battles, escalating enemy waves, and massive boss fights. Choose and upgrade ships, unlock powerful weapons, and protect your allies. Upgrade your base and construct a battleship to take on even stronger enemies. All set to a rock & synth soundtrack.
Fast-paced, Tense, Colorful
95% of 62 Steam reviews are positive$9.99INTERSTELLAR ROGUE
Interstellar Rogue is a Sci-Fi Rogue-like where you go on a one Ship mission to destroy The ultimate Robot enemy of humanity. It's inspired by various Retro greats such as lander, Metroid and Rogue.
Fast-paced, Tense, Colorful
81% of 27 Steam reviews are positive$4.99Power of Ten
Fly a star-fighter against a bloodthirsty armada. Gather weapons, resources, and upgrades to help you push back the relentless assault while protecting the galaxies' civilians!
Fast-paced, Tense, Colorful
79% of 247 Steam reviews are positivePlayers online now: 1$11.99Starship Rubicon
Starship Rubicon is a modern take on the classic space shooter genre. It's a smart and challenging rogue-lite that features a unique control scheme, pixel art remixed with NASA photographs, and an existential crisis about who is REALLY the monster.
Fast-paced, Tense, Colorful
94% of 17 Steam reviews are positive$9.99Defend Earth: Xenos Survivors
You are Earth's last line of defense in a relentless alien invasion. Experience intense top-down roguelite action across diverse landscapes, fighting invaders with a versatile arsenal. Outsmart, outgun, and survive your foes. Every run increases the challenge - so adapt, evolve, dominate!
Fast-paced, Tense, Replayable
79% of 47 Steam reviews are positive$4.99Deep Space Scoundrel
Deep Space Scoundrel is a rogue-like space adventure where you use a variety of classic arcade mechanics to explore the universe, customize your ship, land at spaceports, and fraternize with other aliens and low-lives.
Fast-paced, Tense, Colorful
100% of 9 Steam reviews are positiveFreeRogue Invader
1-Bit Roguelite Action Shooter.
Fast-paced, Tense, Replayable
90% of 21 Steam reviews are positive$9.99Beyond Solar
Blast through intense pixel-art bullet hell battles in Beyond Solar! Conquer challenging campaigns, survive relentless enemy waves, master one-hit Hardcore Mode, compete in online PvP, and build your own customizable space cabin.
Fast-paced, Tense, Replayable
89% of 18 Steam reviews are positive$9.99
Cheaper than Intergalactic Defenders
Pixel Star
Endless arcade action takes a modern twist, creating a uniquely challenging open space shoot-em-up experience.
93% of 40 Steam reviews are positive$2.99
Spaceman Defender
Defend the Little Spaceman Dudes from aliens! Blast waves of Alien Abductors and UFOs across 50 challenging levels in this fast-paced ’80s-style…
50% of 2 Steam reviews are positive$1.99
SPACE DANCE
Space Dance is a 90s-inspired space simulator where you defend Earth from alien invaders.
100% of 9 Steam reviews are positive$0.99
Last Space Guardian
Survive 10 enemy stages! Shoot 'Em Up style, spaceship game, in pixel art and 8-bit retro music!
100% of 7 Steam reviews are positive$1.99
Defender's Squad: The Last Ride
Defender's Squad is a sci-fi vertical scrolling shooter 2D that combines 7 different levels.
100% of 1 Steam reviews are positive$1.99
Invaders
Defend humanity against alien invasion, in a roguelike world where you will have to make decisions and try to form the best deck in order to handle…
33% of 3 Steam reviews are positive$2.99
Galactic Fighters
Galactic Fighters is a fast-paced single-player spaceship shooter arcade with roguelike elements, in 1st and 3rd person.
100% of 8 Steam reviews are positive$2.99
Cosmic Tempest
Blast through the stars in this high-octane platformer-shooter!
96% of 103 Steam reviews are positive$0.99
Galaxy Defenders (Classic TD)
A classic tower defense game set in space! Build and upgrade towers, defend your portal from waves of alien invaders, and outsmart evolving threats…
$0.99
Space Defense Special Force - The Origin of the Union
Frenetic 2D action in the style of Space Invaders! Customize your spaceship, face hordes of enemies, and challenge yourself in multiple modes…
$0.99
RePulse-X
Defend Earth against alien asteroid attacks in this arcade roguelite retro shooter and experience the evolution of the genre in a gripping visual…
$2.99
Hidden gems like Intergalactic Defenders
Arcadium - Space Odyssey
A bullet heaven roguelite set in a procedurally generated universe.
93% of 111 Steam reviews are positive$7.99
SHOOPER NOVA
Craft Your Ultimate Circular Fortress! Dive into SHOOPER NOVA, where you choose props and components to build a unique fortress.
83% of 550 Steam reviews are positivePlayers online now: 5$6.99
Power of Ten
Fly a star-fighter against a bloodthirsty armada. Gather weapons, resources, and upgrades to help you push back the relentless assault while…
79% of 247 Steam reviews are positivePlayers online now: 1$11.99
Space Wars
Defend Earth's orbital station from alien invaders in SPACE WARS, a fast-paced arcade shooter.
86% of 104 Steam reviews are positive$29.99
Sector Six
Sector Six is a side-scrolling, sci-fi shooter with a silhouette aesthetic, procedural loot, extensive customization, and story missions.
93% of 222 Steam reviews are positive$8
CRYPTARK
Cryptark is a 2D sci-fi shooter where you take on the role of a heavily armed privateer seeking to earn government contracts by boarding deadly…
83% of 913 Steam reviews are positivePlayers online now: 5$14.99
Stellar Interface
Run through the universe in this rogue-like-ish space-shooter. Discover the numerous perks/consumables and their synergistic effects.
77% of 189 Steam reviews are positive$12.99
Psycho Starship Rampage
You play the psychotic A.I. of a warship lost in space which tries to come back to Earth. Build your spaceship from scratch. Load it with weapons.
82% of 128 Steam reviews are positive$9.99
Orbital Siege
Reclaim the arcade. This is a high-octane space shooter where vibrant pixel art meets relentless alien armadas.
100% of 4 Steam reviews are positive$2.99
Galactic Outlaws
"Galactic Outlaws" is a side-scrolling space shooter where you lead an elite squad on high-risk missions.
95% of 22 Steam reviews are positivePlayers online now: 1$8.99
Timeloop Titans
Timeloop Titans is a fast-paced space arcade shooter where you defend the breathtaking Planet Gaia from relentless alien invasions.
100% of 5 Steam reviews are positive$9.99
INTERSTELLAR ROGUE
Interstellar Rogue is a Sci-Fi Rogue-like where you go on a one Ship mission to destroy The ultimate Robot enemy of humanity.
81% of 27 Steam reviews are positive$4.99
Newest games like Intergalactic Defenders
Zaxoid
Defend your planet in this twin-stick mayhem shooter. Rip through alien hordes across a seamless spherical battlefield while upgrading your ship and…
100% of 14 Steam reviews are positive$14.99
Beyond Solar
Blast through intense pixel-art bullet hell battles in Beyond Solar!
89% of 18 Steam reviews are positive$9.99
Galaxy Invaders - Eclipse Squadron
The galaxy is under attack! Take control of your spaceship and battle waves of alien invaders in Galaxy Invaders: Space Shooter, an action-packed…
100% of 14 Steam reviews are positive$4.99
VILOVEJETS
The aliens have decided that Earth is an ideal target for an attack. Now, as the commander of a spaceship, you have to defend your home planet!
100% of 11 Steam reviews are positive$9.99
Arcadium - Space Odyssey
A bullet heaven roguelite set in a procedurally generated universe.
93% of 111 Steam reviews are positive$7.99
Hyperspace Striker
Alone in the vast expanse of space, you are the Hyperspace Striker.
75% of 8 Steam reviews are positive$9.99
Intergalactic Cleaning Squad
Meet Zephyra, Robuddy and Niles in this tactical arcade space action clicker game!
80% of 5 Steam reviews are positive$4.99
Space Force Bargain Bin
Repel the humans! Safeguard the future of all alienkind! Fueled by a large selection of quirky upgrades and power-ups, strengthen the alien alliance…
100% of 4 Steam reviews are positive$4.99
Galactic Outlaws
"Galactic Outlaws" is a side-scrolling space shooter where you lead an elite squad on high-risk missions.
95% of 22 Steam reviews are positivePlayers online now: 1$8.99
Orbital Siege
Reclaim the arcade. This is a high-octane space shooter where vibrant pixel art meets relentless alien armadas.
100% of 4 Steam reviews are positive$2.99
Void Resurgence
Command a starship in Void Resurgence, a retro-futuristic space roguelite.
90% of 31 Steam reviews are positive$4.99
Retro Space Shooter 8-Bit
Defend Earth in this fast-paced 8-bit arcade shooter. Survive waves of alien attacks, destroy the asteroid, and face the alien mothership.
100% of 6 Steam reviews are positiveFree