Top similar games like Space Adventure:

Space Dance is a 90s-inspired space simulator where you defend Earth from alien invaders. Choose from three weapon types, face challenging battles, and upgrade your ship to compete for the highest score. Get ready for an intense space adventure!

KnightMan is a 2D pixel art retro style platformer. Play as KnightMan, a heroic warrior who has taken it upon himself to save the 5 realms from the clutches of evil. Traverse through 20 hand-crafted levels across 5 unique zones, each populated by a variety of enemies and hazards.

Defender's Squad is a sci-fi vertical scrolling shooter 2D that combines 7 different levels. Play Solo and pick one of the 3 ships to kill enemies and save the earth from aliens.

TRAXION is a single-player retro cave-flyer where you explore alien caves, solve physics-based puzzles, and tow valuable cargo to the surface with your tractor beam. Dodge traps, evade enemy patrols, and bring your haul home.

Battle through hordes of enemies in intense space combat! Conquer 30 challenging stages, explore 3 unique galactic systems, upgrade your ship, and unlock over 30 exclusive skins as you test your reflexes and strategy in fast-paced arcade action.

Fight through endless pixel dungeons as a brave bunny, cat, dog, or mouse Rungeon Tails is a top-down rogue-like where every run feels different. Dungeons are randomly built from rooms and corridors, enemies guard each chamber, and treasure chests drop coins you need to survive.

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

Survive 10 enemy stages! Shoot 'Em Up style, spaceship game, in pixel art and 8-bit retro music! Evolve your shot to the maximum level, use the energy bar for upgrades, and special abilities! Advance each stage by defeating Bosses and enemies to collect new skills, transformations and extra lives!

Bullet hell about destroying computers. Be the ultimate bug you ever wanted to be. Swarm those capacitors and break the boards! [THIS GAME IS STILL IN DEVELOPMENT]

Don't Mess With Er Kui is an absurd pixel-art side-scrolling action game. When his tractor and beloved rooster are stolen, Er Kui sets off on an increasingly outrageous adventure. Fast-paced combat, fun puzzles, absurd humor, and unique bosses await. This time, he's getting that chicken back!

"Astro Wings: Space War" is a retro style, exciting and authentic bullet hell, space shooting game.This game brings you the thrill, urgency and fantastic experience of an authentic arcade shooting game.

Join the fight against alien invaders in Pink Devil. Pilot an upgradable fighter jet through diverse environments, from oceans to deserts. Face unique bosses with distinct tactics and use weapons like machine guns, lasers, and rockets. Become the unstoppable Pink Devil and save the planet.

Blast off through space, dodge asteroids, and beat bosses!

Terra Flame is a horizontal shmup inspired by the 90's. The feature is that you can switch between three types of weapons in real time.

Space Waver is an action-adventure-shooter space game, with a strong bind to comics. Become a space mercenary and experience his life through multiple contracts.

<Literally A Flying Brick> is a singleplayer PvE fleet-to-fleet bullet heaven game where you can engage in massive space battles by building fully customizable ships. Create your own flying brick and destroy everything that stands in your path.

Take control of the body’s defense system in this fast-paced action shooter. Step into the role of a powerful immune cell and use precise touch controls to target and eliminate waves of invading bacteria and viruses.

A progression-driven twin-stick shooter. Customize ships, combine powerful chips, and forge unique builds through a massive talent tree as you race to stop the Anomaly.

You enter the DUNGEON and try to get as far as possible.

RPG game of explore a video game arcade called Game On, a place filled with arcades and video game rooms where a boss who rules the place wants to destroy everything, except you... Can you save Game On?

Repel extraterrestrial entities!

Endless alien swarms. Zero mercy. Pilot 6 unique warships, stack weapons and passives into game-breaking builds, and duel colossal bosses in this space survivors bullet hell. Between runs, rebuild your mothership, hire crew and unlock forbidden alien tech. How long can you survive?

A topdown bullet hell game where you control a spaceship and fight waves of asteroids and enemy spaceships.

Nin Ninja Rescue Mission is an action, adventure, platform, and endless runner game. Run, face dangerous enemies, dodge traps, defeat enemies, and use your skills to complete a rescue mission.

Find and solve the problem in Mystery Land Teimei! It includes both fun exploration and shooting games.

Vertical semi-procedural shmup with upgrades, real-time enemy waves, and infinite replayability. Level up your ship, unlock 20+ weapons, defeat 5 bosses, and survive endless bullet-hell combat.

A humorous tongue in cheek Action-Adventure game. You're an Australian Magpie, swooping and pooping on societies wrong doers. Inconsiderate parking inspectors, Abusive cops, Corrupt politicians, scooter and roller blade kids at skate parks, drop bears...the list goes on!

Escape the Maze of Malice in this frantic 2D top-down shooter!

Fly the Lander, collect the fuel, avoid obstacles and perfect your skills to attempt a soft landing in this difficult precision platformer.

A spaceship crash landed on Mars! You have to wear a jet and fight!

Overcome the challenges of each mini-level in this precision platformer with speedrun and hit-kill mechanics. Every perfectly timed action pushes you forward. Perform your best acrobatics and moves to free the island creatures from the ambitions of Dr. Luiz RockBone!

An outer space, endless survival, arcade game where you become a planetary pilot to prolong the inevitable grasp of a super massive blackhole, witnessing the collapse of the solar system.

Test your reflexes in POLYGONEER, defend yourself from prolygonal shapes taht comes from everywhere, just hitting is not enough you need to match the right color shot to the polygon too! Are you ready for the challenge?

Control an ancient dragon in an epic escape through the skies! Destroy jets, zeppelins, and warships in a fast-paced shoot ’em up with magical powers, colossal bosses, and a retro techno soundtrack inspired by 80s arcade classics.

News of the Great Flood has reached the South Pole, and rumor has it there's an Ark ready to help... but only one spot per species! Jump, slide, and sabotage your rivals as you race against time to secure your place. It's every penguin for itself and the world against them all!