Top similar games like Captain Galactic:

Code Arcturus is a retro inspired arcade-style action platformer, with aliens, robots, spikes, explosions, and lots of coins. Blast your way through levels, compete for the fastest times on the leaderboards in Speedrun mode, or put your skills to the ultimate test in Nerfed mode

"Run and Gun" oldschool single-player platformer with NES aesthetics, including an authentic 8-bit chiptune.

Jetboy is a retro supercharged jetpacking pixel shooter with a pumping metal soundtrack.

Cybarian The Time Travelling Warrior is a classically inspired arcade action game, with a mixture of modern and retro gaming tropes.

Bydo Missions in Your Pocket — Beyond Dimensions, the Melody of Two “R”s.

Jett Rider is an arcade shooter packed with action, exploration, RPG elements, tons of humor and awesome bosses. Explore, fight, gain experience, purchase weapons in this exciting adventure.

Moonless is a challenging side-scrolling platformer in the style of classic arcade games of the 1980s, where you control a helpless astronaut who has been left stranded on the moon, and now has to face an invading alien force to earn a chance to go home.

Retro platfroming action! Flip gravity at will as you navigate through challenging levels and battle enemies. Gain new powers and abilities as you progress. Unlock power-ups and items by collecting and spending gems.

Break the laws of physics, dash and shoot your way through levels full of hazards and machines gone rogue. In this retro game, you control Project Gravity Storm, an advanced machine able to control gravity itself; however, the mother computer will not make things easy for you.

Intense 2D action-platformer set in a mining colony infected by an alien plague. In B.I.O.T.A. you can choose your hero, fight gruesome monsters, and customize your 8-bit retro experience with swappable 4-color palettes.

Gray goo is a short retro arcade shooter with lots of upgrades. This game is about destroying goo in space and saving the universe.

Do you miss the times when games were not holding your hand? When they did not forgive mistakes and controls and rules were clear and simple to learn? YES? So you miss the 90s!

Challenging retro-styled 2D platformer! Fight against Cyber Space Pirates and save the Planet!

Xeodrifter is the story of an interstellar drifter traveling the stars on a simple mission of exploration. We join our nomad as he embarks on the investigation of a small cluster of four planets in the omega sector, after a collision with a rogue asteroid damaged his warp core.

Battle against players around the world with the online matchmaking mode!

Join Nerdstan In His Ultimate Adventures to save the NerdDom. In this Beautiful 2D Adventure You Will Defeat Enemies, Collect Coins, Navigate Platforms and Face Powerful Bosses.

Escape Space is a classic arcade space shooter with RPG mechanics. Fight for various factions against swarms of enemies or bosses and improve your standings, level up your rank, unlock new gear and weapons, and upgrade your spaceship.

Choose a character and fight online to get maximum antidote and cure as many coronavirus people as possible!

Run and reverse gravity in this simple but unique platformer, clearing experiments as a cell that dies in one hit. Navigate microscopic alien environments, dodge hazards, eat cookies, and fight robotic bosses.

Star Child is an explosive new action-adventure set on a sinister alien planet. Fight numerous aliens and formidable bosses, wield powerful explosives and destructive laser weapons, find secrets and unlock new abilities as you progress. Can you survive your dangerous mission?

Lead your herd. Survive the chaos. Add more and more horses to your wild herd, dodge obstacles, and dash through this action-packed arcade runner. Stack unique power-ups, master the trail, and push your limits in addictive high-score runs to climb the global leaderboard.

A fast-paced 2D platformer in which you play as the titular antivirus Zoomcat - dashing, leaping and sliding across cyberspace to catch ever more agile and clever viruses. Will you be the fastest cat on the leaderboards?

Borsiis Dash is a community-centric 2D action game where every run is unique. You jump, dodge, and dash through obstacles, setting new personal records while influencing the game's evolution with your feedback.

DICED Pilot is a 2D action game containing old-school platform-based movement/jump timing challenges, physics-based surroundings, jetpacks, and weapons that can destroy everything in sight! Now with a multitude of cheat options and a full-blown level-editor! (currently in beta)

The greatest chicken-based, single-screen puzzle platformer of all time (according to me)! Use your skillz to collect produce, outwit crazy chickens, and jetpack through 100 levels of family-friendly fun. Smash bricks, unlock doors, and discover secrets that will keep you coming back for more!

Huge classic platformer with several power-ups and 8-12 hours of main story & 300+ hidden locations just begging for exploration · 56 big Levels · 5 huge worlds

Hoboman is a 2D NES-style platformer with a unique Sci-fi story and wild characters. Play as Pluto the Voltran as you hop ships from planet to planet and collect geodes to get your life back!

Flip gravity on the fly, master a multi-stage jetpack, slingshot across massive gaps, and use weapon recoil to launch yourself through chaotic levels. Evolve your arsenal through use, fight aggressive enemies, and turn the environment itself into a weapon in this high-mobility sci-fi adventure.

When a global war nearly decimated humankind, an evil military organization called Oniken takes advantage of the situation to dominate and oppress the few remaining survivors. Even though any resistance to this organization seemed hopeless, a small rebel movement organizes strikes against Oniken.

Best Buds vs Bad Guys is a 2D run ’n’ gun from a game developer Dad and his 11 year old son, with a special message behind it. Travel to 11 different worlds, all presented in classic 16-bit style, with a catchy chip-tune soundtrack and lots of over-the-top weapons!

The Hamayumishi uses their intense powers of concentration and skills with the bow to protect the villages from the gamboling yokai! This is a side-scrolling twin-stick shooting game. While aiming, the game will slow down to allow you to line up your shot before letting it fly.

Stranded on a futuristic Earth, you and your alien pals need cash to get home! Explore a vibrant 2.5D world, go on taxi missions or assist humans and UFOs alike in this casual platformer. Can you hustle your way to a stellar escape?

Metaloid: Origin is an fast-paced gun’n'run 2D platformer. Take on the role of one out of three android warrior's known as “Predator” and dash through 9 different levels in order to save their planet from an robot army led by Lucian Corp, whom invade their planet and exploit the planetary resources to fuel their galactic war efforts.

Ready for a charming yet challenging game? Leap In Deep can provide that fun experience for you. Avoid spikes, avoid candies, avoid snails, and avoid everything else this game has to offer, in over 100 stages to truly test your platforming skills! Wahoo!

A spectacular, satisfying, and super-watchable defense battle! The ultimate 8-bit shoot 'em ups born in the 21st century, ""Changeable Guardian ESTIQUE"", is now on Steam!

Squirrel-based 2D platformer