Top similar games like Asteroid Defender!:
Asteroid Defender! $4.99
Defend humanity in this retro-inspired space shooter as you patrol the stars and blast killer asteroids from the sky. Keep power to the energy pylons while maintaining the defense shield protecting Earth to earn powerful upgrades for your ship. Do you have what it takes to protect our world?
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Space Colonizers Idle Clicker$2.99
Space Colonizers is a simulation and strategy idle game of Sci-Fi adventure theme. To explore more planets and meet cute aliens, you have to constantly install parts and upgrade spacecraft.
Invaders from another dimension$2.99
An action VR Game
KooringVR Wonderland:Red Queen's Black Magic$29.99
It’s time to go to the “Wonderland”, the world of adventure!"Kooring Wonderland VR Red Queen's Black Magic" is the VR contents for the blockbuster family It tells the story of 12 adventuresThe fairytale-like storytelling gives the feeling of watching an animation. KOORING Forever!
Settlement Zero$14.99
Settlement Zero is a first-person VR adventure using free movement, mixing open exploration with frantic combat as you defend yourself against autonomous spacecraft and robots.
Nibiru Voyage$3.99
Nibiru Voyage is a classic scrolling game with weapon upgrades and hordes of enemy ships.
Space ValkyriesFREE
Year 2979, the cosmic entity "IT" threatens to destroy Earth. Take command of the Valkyria Zenith Serenity and use all your skills to face this threat alongside your beautiful operators.
The War Enders: First Strike | 终战：初击$14.99
The War Enders: First Strike is a bullet hell shooting game. While having 3D graphics, the game keeps a classic taste of this hardcore genre. Select and customize your fighter with interest. Dodge the bullet and strike back the unknown with the determination to save the Earth!
Squad 51 vs. the Flying Saucers$19.99
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.
Space Hit$0.99
On SPACE HIT you finished your space mission, and it's just time to come back home, but your journey will not be so easy as you think...
To the earth$0.99
You are going to drive to the earth from mars. drive safe!
Galactic Missile Defense$1.99
Galactic Missile Defense is a shooter and tower defense game, where you must protect Earth from the invading Martians that declared war on our planet just because a space rover accidentally ruined their picnic!
THE DREADFUL SPACE$0.99
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.
Cycle Chaser H-5$5.99
BURN BRIGHT!! YOU ARE THE PERPETUAL MOTION MACHINE!!
Silver Waffle$4.99
A shoot'em'up with spaceships and evil aliens with some RPG elements and first person activities, taking place in the Solar System.
Space Drift Squad$0.99
Call your friends and lead your squad through the outer space and protect your planet from asteroids and alien ships on this local shoot'em up. Shoot, evolve e explode these space enemies.
Cosmic Guardians$2.99
Become a Cosmic Guardian in this thrilling space shooter! Defend Earth from alien threats, battle colossal bosses, and save the universe. Play solo with A.I. or team up in co-op mode. Level up, unlock abilities, and collect power-ups for an epic adventure!
Alien Death Mob$1.99
Aliens have invaded Earth! Towns, cities, deserts, they're everywhere! Take on the role of Earth's last super soldier and confront the alien menace in this intense twin stick shooter!
RefleX$7.99
The second chapter in one of the most loved and respected Japanese shooting game series ever:The Tale of ALLTYNEX by Japanese indie developer SITER SKAIN. Carefully crafted play experiences, destructive fun, and absorbing gameplay have made the ALLTYNEX trilogy renowned in shooting game communities.
Offendron Warrior$0.99
Offendron Warrior is a retro arcade that combines shooting and defense. Your objective is saving Offendron civilians in the planets from the group of enemies, who are trying to spread a virus that turns Offendrons into mindless killing machines and eventually destroy the whole planet.
Planetary Defense$0.99
Planetary Defense - defend the Earth from attack!
Strike Suit Zero$19.99
Immerse yourself in massive fleet battles where your dog-fighting skills will directly affect the fate of the cosmos.
Armada Skies$1.99
Buy weapons and ship upgrades. Fly through the skies, collect powerups and gun down wave after wave of enemies. Today, you own the skies!
Astro Traveler$4.99
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.
Super Rebellion$4.99
The humanity succumbed against the power of a aliens intergalactic empire, but managed to organize and establish a resistance army. Join the rebellious seekers of peace and help them defeat the evil that haunts the Earth.
Action Ball$6.99
Meet the good old 3D Breakout style game straight out of the 2000s! No open world, no lootboxes, no towers and no NFT. Just you, the ball and bricks. Fun in direct and concentrated form! And by the way, do you want a machine gun or flamethrower? Or both at once?
SlipDrive$4.99
Slipdrive is a simple, but fast paced game designed to provide a challenge and test your reflexes.
Ghost Grab 3000$3.99
Introducing the Grapple Beam! Chain ghosts together then pop them all at once for points in an endless 'bullet hell' arcade apocalypse.
Touhou Renkyouto ~ Subterranean Festival of Love and Jealousy$9.99
Touhou Renkyouto is a top-down bullet hell title starring the green-eyed Parsee Mizuhashi. Adventure from the Underworld to the surface and back again to solve an incident involving stray spirits causing chaos, and maybe help Parsee realize her love along the way.
Strike Suit Zero: Director's Cut$19.99
In the year 2299, an interstellar war rages on. In a bid to save Earth from destruction, you must take control of the Strike Suit – a revolutionary fighter craft with the ability to transform into a lethal suit of space armor.
Gravity Ace$7.99
Gravity Ace is a 2D twin-stick where you fight gravity in space caves. Descend into dark caverns, fly and blast your way past enemies, retrieve the reactor core and make your escape, all while fighting the deadly embrace of crushing gravity. Do you have what it takes, pilot?
SPACE EXODUS$5.99
Rise and shine, pilot. In Space EXODUS you take control of various gliders to defeat your enemies. Pirates from all parts of space are attacking our earth and you are our last chance to stop them. So rise to the challenge. Gameplay Fight with agile gliders and a variety of weapons.
GUN DOG ROCK RAPID$3.99
Super simple 2D shooter game! Use the two types of shots to push forward.Kick out the swarming zakos and take on the powerful bosses.7 crazy worlds are waiting for your cat!?
SOL CRESTA$17.99
SOL CRESTA, rise like the phoenix and take back the sun! Neo-Classic shooting strikes back! Dock, split, and form up! Pilot 3 fighters and take back the sun from the clutches of evil in this free-form shooting game with the spirit of 80s shooting classics Moon Cresta and Terra Cresta.
Putin Destroys Alien$4.99
In an alternative reality where putin have been ruling russia for thoudsands of year. Democratic alien in space are trying to spread fake propaganda to the people and make them betray their great king.As the last heir to the throne of a great reign, have to do what is right and smite their ass.
They came from another planetFREE
A twin stick, fixed shooter, bonus hell, pixel art, shoot 'em up. Aliens have invaded and you, a blue housecat with a stretchy head, are, of course, our last hope. Fight the aliens on earth, under the ocean and in space in this risk/reward based fixed shooter inspired by old school shoot 'em ups.
Zaccaria PinballFREE
Zaccaria Pinball brings you over 100 tables, including over 40 pinball tables officially licensed from Zaccaria. Zaccaria was founded by three brothers (Marino, Franco, & Natale) and was the 3rd largest manufacturer of pinball machines in the world (behind Bally & Williams).
Gravitators$9.99
Gravitators is a twin stick shooter game where you pilot ships and complete mission objectives to secure the future of humankind. Defend the Earth and travel through the galaxy to repel a relentless alien invasion.
STARNAUT$7.99
"STARNAUT" is a roguelike action game with a simple control!Gear up yourself with 8 weapons and fight against the endless horde!Can you regenerate the earth within one 15-30 minute playthrough? Supports mouse, keyboard, and controller. !
Pirates of Gravitae$9.99
Dogfighting seadogs! Command a rocket propelled pirate ship in this aerial combat roguelike, in 2.5D! Equip your ship, train your crew, optimize your build, get blown up, and do it all again!
Lil Tanks$4.99
A side-scrolling shooter with RPG elements that puts you in control of a prototype tank -- defending humanity from the alien scourge known as The Cuur!
Super Mega Space Blaster Special Turbo$4.99
The definitive 'Turbo Edition' of the easy to play hard to master space blaster. Bringing more game modes, ships, challenges, upgradable power-ups and frantic retro space blasting fun than ever before. Alone or in co-op you’ll keep coming back to unlock ships, upgrade weapons and beat your high-score.
Missile Dancer 2$14.99
Missile Dancer 2 is a new sprite scaler shmup that combines rail shooter and caravan STG.
The Last Archwing$4.99
The Last Archwing is a fast paced, vertically scrolling space shooter. Will you and your friends take up the mantle as Earth's last defenders and thwart the plans of the evil Emperor Zarkhan?
ROGUE FLIGHT$19.99
A breathtaking arcade space combat game inspired by prestige anime.
Redout: Space Assault$9.99
Redout: Space Assault is arcade space battle, coupling the trademark Redout adrenaline with the thrill of combat. Outsmart, outmaneuver, overpower, outclass your opponents in lightning-fast, adrenaline-inducing single-player space combat.
Super Captain 3D$0.99
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!
Captain Kaon$6.99
Captain Kaon is a retro twin-stick gravity shooter inspired by 1980s classics such as Thrust and Gravitar. Captain Kaon pairs vibrant Amiga-style pixel art with a tight twin-stick control mechanic. Relive this forgotten shmup sub-genre!
THE STARFIGHTER$9.99
A big, immersive, realistic, Full HD and real-time 3D combat flight arcade game. You are a space alien and fly two-seater Griffin Starfighter. You must wipe out evil King Nimrod's buildings, spaceships, rocket launcher equipped armored buggies, drones, etc. and restore peace to the universe.
GunSuit Guardians$2.99
Gear up your GunSuit and defend Earth from an alien siege! Equip and upgrade unique arsenals of overpowered weapons to survive overwhelming numbers in this action-roguelite twin-stick horde survival.
Perilous Warp$14.99
Perilous Warp is a fast-paced indie retro-shooter inspired by the classic 3D-actions. Communication with a distant space colony has been lost, and you bravely step into the teleporter with the desire for glorious adventures. But do not expect to win in a heartbeat!
ARMED SEVEN$4.99
The year is 1989. 12 years have passed since the Gogoh Army’s invasion of Earth. Exposure to alien technology during the war enabled Earth’s own technologies to take massive leaps forward. International conflict that was previously rife in the history of mankind fell to an all-time low, and the Earth Federation was established as a...