Top similar games like Astral Space:

2D pixel art platform game in which you are in charge of eliminating alien enemies that try to conquer your planet.

Planetstar Warrior is a horizontal scroll-space shooter with numerous powerups and a gradually increasing level of difficulty. Defeat all enemies on each level to progress.

In Elite Archery you play as an adventurer in search of treasures and wealth! Unfortunately the natives will not let you get their hands on their sacred treasures so easily!

Crystal Cosmos is a side scrolling color-based space shooter. You need to match your ship's color to your enemies color in order to destroy them.

WhichWayOut? is a dark themed physics puzzle platformer.

You are contracted by Blue Billy Bear to create fusions of different items, and to manage the sizes of them in this puzzle adventure to prevent overflow! Strategically match, fling, and fuse many creative fusions to gain more score. Challenge yourself using new fusions to conquer the leaderboard.

Compare your scores on the Steam Leaderboards! Navigate through obstacles like spinners, and oscilators. Apply boost to keep your rocket in the air. Speedrun against your friends, or try to get as far as you can in the game without crashing!

You’re being Bounty-Hunted! Run, Build your ship piece-by-piece and make it work with the parts you find, Destroy outposts and waves of fleets, and Pick your battles carefully to overcome your hunters in this Fast-Paced Top-Down Action Roguelite Shooter.

Captain a starship in a thrilling 2D shooter, dodging asteroids across galaxies. As you journey to Axios Station, each galaxy's challenge intensifies. Can you navigate the cosmic gauntlet?

NANOVOID is a 2D tactical space shooter that puts you in command of your own modular spaceship. Engage in intense, physics-driven battles, strategize with ship customization, and outsmart your enemies

PegIdle is a Pachinko idle game! Aim and shoot your balls to clear all the pegs on the board. Recieve gold by hitting the golden pegs or by landing balls into the moving bucket. Purchasing auto ball drop will automaticly drop balls onto the board. Spend your gold on new balls and ball upgrades!

Navigate your rocket through the universe by using the centripetal and centrifugal forces! Wander around the stars and find your way home! Explore what's hidden at the end of the galaxy and have fun with your friends!

ArrowBase is a Versus platform game where the objective is to send your arrow on your opponent. You can slide, dive forward, attack your opponent in close combat to propel him into the air.

A retro-inspired 2D space shoot-em-up. Mine asteroids! Shoot alien saucers! Get rich or die flying!

A real-time strategy combat game based on the world of the Line Of Defense. Command a team of four Galactic Command marines in highly classified missions in space and on planets.

Deep in the jungle lie hidden temples bursting with traps and trickery, and it's up to you to uncover their treasures. Fire magical balls from your stone frog idol to make matches of three or more and clear the deadly chain before it reaches the golden skull.

Neon Blast is a space shooter playable from 2 to 4 players locally. Fun and fast, it promises many wild parties to play with family or friends. With its many bonuses and ship colors, Neon Blast never wakes, each part is unique.

Shoot yourself into space as high as you can in this arcade game with a retro soundtrack!

Defend the planet from endless waves of alien ships in this retro arcade shooter. Craft the turret to best fend off the alien assault with shotgun, explosive and many more modifiers.

Battle 1-3 friends in the fast-paced & frantic arenas of Zero-G Gunfight. Pickup different guns that change how you move & fight. Dodge enemy bullets & avoid unique hazards as you strive to be the last one standing!

Space-themed action and skill game.

In this game, you control the Kitty to operate a cannon to fire various pellets to eliminate bricks that keep appearing. Sometimes, a big boss will spawn in the map, and it will spit out a lot of bricks, please try to defeat it. Gain new abilities by leveling up against enemies.

Get ready for intense space combat in Quantum Gravity! Invert gravity to soar through space, engaging in long-range and melee battles against a variety of enemies. With four game modes, including Infinity Mode and multiplayer PvP, there's never a dull moment in this action-packed bullet hell game!

Hoovernauts is a space-themed, 2D action-platformer that supports local multiplayer of up to 4 players. Using game remotes, players can work together to take down hostile space creatures in the campaign mode or fight against each other in the arena mode.

In The Bean Trials, customize your Bean with hats and eyes, then compete in minigames testing speed, agility, and strategy. Team up with friends, choose unique usernames, and groove to the upbeat music—it’s a lively and social adventure where every Bean can shine!

The Japanese just love their famous German-inspired Baumkuchen cakes, and hungry invaders from across the universe have discovered these delicious treats too! Are you up to the challenge of protecting the precious desserts from waves of alien attacks? Save the cakes!!

Returning to the classic style of spaceship games in pixel art. Survive in space as many enemy ships and anything else that can destroy your ship, get all the advantages and improvements available to get your best score.

You, Slippy the Slug, must fly across levels filled with increasingly difficult obstacles by using only the kickback from your weapons. Collect parcels, deliver the goods, and defeat bosses on your way. Be the best Cosmic Courier and win the space race of postal work.

Infinity Wings - Scout & Grunt Take control of your chosen fighter (either Scout or Grunt) in this side scrolling shooter.

Space shooter with multiple game modes. Destroy enemies, get experience and increase your level.

Aim and shoot magnetic projectiles at your objective!

NOT the hero Yes, you are not the hero in this story, neither are you the right guy. but you will be doing it anyway!

Protecting Us From Incredibly Worrisome Extremely Hostile Oddities...is what you will be doing with your football! Defend the Earth from the invading disciples of the Deranged Octopus, and learn the ultimate secret of the Universe.

SpaceDRG is a high-octane, motion sickness inducing action game featuring cute pixel art graphics. Fight against the letters D, R & G in a space themed 1980s retro arcade environment.