Top similar games like Flappy Galaxy:

Retro Wave is an endless runner in which you have to avoid various obstacles in order to achieve the highest possible score. Compete with other players worldwide on a global leaderboard and become number 1.

Infinity Trip is a simple and addictive endless runner game. You control a little ship gliding through a beautiful exotic world, avoiding obstacles and collecting coins to unlock new cool spaceships.

Defy gravity in Orbt XL! A fast-paced, addictive, 'just-one-more-round' arcade score chaser. Stay in orbit, dodge obstacles, and rack up points, the closer you are to the black hole, the higher your score! Easy to learn, tough to master, and perfect for quick play sessions while waiting in queue.

Change the direction of gravity to navigate through packs of levels in this fast-paced, high skill ceiling game! Designed for speed running, this game features a leaderboard, a split timer, and a level editor out of the box.

Bullet-hell meets endless runner. LITERALLY ascend the Leaderboard as you play. RANK RUNNER is an intense highscore chaser, wrapped in a neon retro aesthetic. Come run the Leaderboard.

Devilishly difficult but insanely rewarding physics puzzler. Play through 85 levels of diverse and ingenious physics-based challenges.

Descend at extreme speed through a deadly sci-fi gauntlet in Descent Vector, a high-intensity endless runner where precision, destruction, and mastery collide. Smash through space stations, survive relentless acceleration, and compete for global leaderboard dominance.

A fast-paced endless traffic racer with stylized pixel art! Dodge cars, combine power-ups like Ghost Mode, Magnet, Bomb, Shield, and Engine, unlock achievements, collect daily rewards, and climb the global leaderboard in this fun and addictive arcade challenge.

Save Earth from total annihilation by drifting a missile through a variety of unique and punishingly difficult asteroid fields.

Compete against the galaxy in this fast-paced speedrunning game. Create and share levels. Break records. Be the best.

Speed through procedurally generated environments in this zero-gravity racing game. Avoid obstacles and crash through questions. Get ready to learn... or die trying!

The ultimate high-speed run game for the survival of DNA! You splash out into the unknown world, and your battle begins now!

ANXRacers is a 2D top-down time-attack spaceship racing game. As a racing pilot, your goal is to get the spaceship from start to finish, in the least amount of time, while passing checkpoints in correct order. Inspired By Trackmania® and Elite Dangerous®

A distant planet, a buried reactor, an atom of consciousness lost in darkness. Uncover the secret of Xenogen in a journey of precision and tension, where every jump reveals a fragment of truth—and every fall sends you deeper into the depths.

NeoRun is a fast-paced first-person parkour game with real-time adaptive music. Run, jump, wallrun, climb, and swing without losing momentum. Powered by Steam Audio, Adaptive Pulse syncs the soundtrack to your every move for a fully immersive experience.

Read the color. Press the right button. Jump. One wrong move means instant Game Over. A simple but merciless 2D endless runner.

Go! Go! Radio : 8-Bit Edition is here, relive all those great performances with this classic revival of the popular dance arcade game! from easy to nearly impossible.. are you up for the challenge?

Escape increasingly complex mazes as fast as possible. Optimize your path. Select skills tactically. Watch out for enemies, traps, black holes and more in this space themed top down maze runner.

Deadly Racing Duel - in the role of a racer who conquers circuit auto racing, you accept challenge after challenge in order to prove how good a racer you are.

Pilot the last vessel of a fallen civilization into the vast expanse of space. Collect resources and search for a new world to call home in this minimalist space exploration and survival game.

Slide and jump over the procedurally generated maps. Avoid the red blocks, or hitting the edge of a white block. Fast and furious. Are your reactions quick enough?

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.

Bing Bong XL is a fast-paced, minimalist arcade score chaser with simple one-button controls. Dodge obstacles, collect points, and survive as long as possible in this addictive ‘just-one-more-round’ challenge. Perfect for quick sessions or while waiting in queue for another game!

Shoot different types of spaceships while avoiding getting shot yourself. Kill 10 minutes at a time with this affordable colourful timewaster.

Righty Tighty XL is a fast-paced, minimalist arcade score chaser with simple one-button controls. Turn right, collect points, and return them to the goal zone while dodging obstacles. An addictive ‘just-one-more-round’ challenge, perfect for quick sessions or while waiting in queue!

Bladestar is a sci-fi cinematic action shooter featuring visually rich worlds with potentially endless enemies on each level. Defend the galaxy flying a Manta Starfighter through asteroid, mine, and debris fields while battling pirates, rebels, and aliens.

Navigate the beauty and hazards of the solar system while riding a wave of light through 100+ levels in this innovative action-puzzle game!

A fast, comedic 2D arcade flyer where you flap a stubborn rooster through deadly gaps, chase high scores, and purchase skins. Tight controls, snappy retries, global leaderboards, and escalating obstacles keep every run tense, hilarious, and endlessly re-playable.

Embark on an epic race for your survival, feeding on fish before time runs out. Unlock new levels as you dodge dangers and uncover the mysteries of the depths in Depth Ascend.

Pivot XL is a fast-paced, minimalist arcade score chaser with simple one-button controls. Pivot, dodge obstacles, and survive as long as possible in this addictive ‘just-one-more-round’ challenge. Perfect for quick sessions or while waiting in queue for another game!

Play online in drifting cloud with up to 3 friends in 3 challenging gamemodes or chill out in a relaxing singleplayer mode where you can try to get a highscore and unlock new rockets with different special abilities and playstyles.

Cube Dodger 3D is a fast, neon arcade runner. Slide along a glowing highway, dodge smarter and faster cubes, charge your shield, unlock ships, roads and enemy skins, and chase brutal score-based Steam achievements

Speed through space, narrowly dodging obstacles in this high-speed arcade-style endless runner. Compete for the top spot on the leaderboard and collect ship customizations.

Unpossible will test your skills, your reflexes, and even your memory. It will make you smile. It will probably make you scream. You will die often and it will always be your fault. Fight to learn the obstacles…they already know how to fight you. Relentless. Thrilling. Unpossible!

Cosmic Cursor: Prologue fuses simple mouse-based controls with a challenging, reactive bullet hell for the ultimate pick-up-and-play roguelike experience.