Games like Radical Spectrum: Volume 1
by Autonomic Interactive
A band of aliens led by the careless Prince FaceBox have invaded the future city of Nucleusport, bombarding it with radioactive waste from their own polluted planet. Only one man has the tech and the cojones to fight back. Take on the role of Doc DuBrane and wield his super-powerful Prisma Cannon in this endless arcade-style shooter.
View on Steam · $0.99 →
Ranked by how similar the games actually are, not by sales. Released and Price are remembered for next time.
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$0.99Martian Invaders
Nov 24 · LoadUpGames.com
Both: Arcade
WE HAVE ALIENS, YOU DON'T—Blast Martian invaders and flying saucers across 30 stages with robotic voice effects. Use your destructible shield, rescue army men for bonus points, and chase the high score.
ActionArcadeShooterShoot 'Em UpTop-Down Shooter2DPixel Graphics1980sAliensMars
$9.99Ultratron
Mar 18 · Puppygames
Both: Arcade
Experience the addictive gameplay of old-school arcade favourites, updated and improved for the 21st century! Unique retro-futuristic sound and graphics, player responsive difficulty, and a subtle system of tactics combined with classic gameplay make Ultratron a fun and hypnotic arcade blast.
IndieActionArcadeRetroTwin Stick ShooterLocal Co-OpPixel GraphicsShoot 'Em UpSci-fiSingleplayer👍 518
$9.99Droid Assault
Jan 9 · Puppygames
Both: Arcade
Play Droid Assault and experience running blaster battles with hordes of rampaging killer robots! Discover a unique tactical arcade shooter, with the fun addictive gameplay of 8-bit classics. You'll need your wits and the help of your acquired droid squad to stay alive in this fast-paced retro actionfest.
ActionIndieArcadeShooterRetroTop-DownSci-fiLocal Co-OpTop-Down ShooterRobots👍 267
$2.99Blast-off
Jan 22 · Quad-Games
Both: Arcade
Blast-off is a hardcore jumper/runner/shmup, where your alter ego will be a ball of anti-matter seeking to leave our Universe. Anti-matter is extremely difficult to exist in our universe, because when it contact with matter it annihilates.
ActionIndieArcadeSpaceShoot 'Em UpFuturisticSingleplayerSci-fi2DReplay Value👍 378
$0.99Distant Space
Dec 20 · PixelMouse
Both: Arcade
Distant Space are present the arcade game of cosmic fights in arcade style of the 80's, this is a game where you can control the spaceship and forced to destroy extraterrestrials, which are moving in the certain order.
Shoot 'Em UpIndieArcadeSpacePixel GraphicsCasualAction2DAdventure1980s👍 492
-85%$2.99Ginga Force
Sep 24 · Qute
Both: Arcade
Fight over the Earth-like planet of Seventia and its scarce resources of Septonium. A vertical shoot ’em up at its core with an added focus towards immersive storytelling. Follow the story of Alex and Margaret, two exceptional pilots, for the first time on Steam.
ActionShoot 'Em UpArcadeAnimeGreat SoundtrackBullet Hell👍 227
$3.99Nebula Invasion
Dec 12 · Nicholas Novella, Joshua Novella
Both: Arcade
Nebula Invasion was designed for those who enjoy the classic type arcade games, a spaceship shooter with great game play. Aliens attack many different ways from marching to dive bombing. You have the tools to fight back with a ship that can power-up with double, triple, rapid fire, or plasma cannon.
ActionShoot 'Em UpArcadeRetro2DShooterSpaceBullet HellIndieColorful
$1.99Mars 2099
3 days ago · Oldschool Tobias
Both: Arcade
Defend humanity's first Mars colony in this fast-paced modern arcade space shooter. Battle asteroid storms, hostile UFOs, complete challenging missions, and master skill-based gameplay inspired by the golden age of arcade classics.
ActionArcadeShoot 'Em UpPixel GraphicsSpaceRetroDifficultControllerSingleplayerMars
$4.99Apolune 2
Apr 1 · Lost Astronaut Studios
Both: Arcade
Apolune 2 is a hilarious and shocking resource management game where one player (or more) experience life on an asteroid mining team in deep space. Tethered to a heavy space station, the game evolves as you mine ore for money, trade and upgrade your station, alone or with your friends.
ActionArcadeShooterBullet HellExplorationShoot 'Em Up2DCartoonyPixel GraphicsCapitalism
$0.99Red Falcon
Jan 6 · IJunior
Both: Arcade
A hardcore arcade in retro soviet style. Red Falcon based on a cross between two classic retro games: Invaders and Tetris. Feel the power of soviet technology and destroy non-soviet sectarians heresy, that comes from another universe.
ExperimentalArcadeSurvivalArena ShooterBullet HellShoot 'Em UpTop-Down Shooter2DHand-drawnTop-Down
New$1.90BABU - Blow All Blocks Up!
Yesterday · Hoopdy Woopdy Games (UG)
Both: Arcade
A sci-fi 80s retro shooter and bullet hell. Use your plasma cannon and bombs to repell an alien invasion. Either defeat the alien robots building and upgrading the blocks and turrets - or blow all of their blocks up! 20 straightforward levels.
ActionCasualArcade2DPixel GraphicsOld School1980sShooterReal Time Tactics1990's
FreeAir Attack
Oct 1 · Four Pixels Games
Both: Arcade
Take a 5 minute break to de-stress with this high-intensity, ultra simple, retro arcade shooter! Take down airplanes. Dig tunnels. Hide and seek shelter. Try and beat the highscore. That's all. Afterwards, you will go back to your life with renewed energy of body and mind.
ActionCasualArcadePixel GraphicsSurvivalShooter2D PlatformerBullet HellShoot 'Em Up2D
$0.99Distant Space 2
Nov 2 · PixelMouse
Both: Arcade
Distant Space 2 - is an indirect continuation of the first part, in which you will find more dynamic gameplay. Your task is to destroy enemy ships on each level to go to the next of 26 available. In addition to conventional ships, you will have to wait for the boss ships, the battle with which will not be easy.
ActionIndieAdventureCasualArcadeShoot 'Em UpBullet HellRetroShooterSports👍 315




