Top similar games like Synthalaxy:

A unique top-down puzzle shooter where you control a robot with an unusual weapon. Throw your laser gun across gaps, hit switches, and fire the gun to shoot beams that ricochet off walls, destroy enemies, and hit targets. Make every shot count as you solve puzzles in 60+ stages!

Manage your hive of nanobots in a Free-to-Play top-down arena shooter and exterminate all the bacteria and viruses infecting the body. Multiply the hive by absorbing bacteria to save people's lives as fast as possible while competing with others in order to become the fastest NanoHive Operator.

Destroy all of the insects in your way! As you shoot, you recoil backward from your weapons as a mechanical beetle.

A top-down action game like no other. Use asteroids to block enemy bullets and smash enemy ships in this physics-based test of skill. Conquer 25 levels, vanquish 5 bosses, and maneuver through 5 tricky bonus waves.

Put out the fires and rescue the hostages in this fast-paced arcade game!

Ricochet Blur is a fast-paced top-down shooter where your bullets bounce off walls. Kill all the armed demons and uncover the secrets of the mystery world.

A shoot 'em up that tests your wits and reflexes! Mastering the ability to change color between red, green and blue is the key to beating this game.

Soda Sabotage is a Sci-fi 2D top-down shooter, where the player guns his way through 25 levels and 5 bosses belonging to a soda weapon factory using their own weapons against in order to disable the evil soda weapon making factory. Shoot, dash but most importantly survive!

Merge, pop, burst and... annihilate?! Play with bubbles and antibubbles to discover their strange properties in this abstract puzzle game.

Choose a geometric core, survive escalating waves with automatic weapons, and evolve matching weapons and passives into stronger builds. Explore sectors, find unlocks, and defeat the boss.

Survey planets. Obliterate the locals. Invest in your ship. An action packed rougelite where the engineering crew you hire is either your greatest asset or your worst enemy, regardless of if you want them to or not. Designed as a single-player experience but with a fun, arcadey multiplayer mode.

Join Captain Rijk as he attempts to escape from the clutches of one of the most villainous species in the galaxy. Help to uncover the horrors that are being carried out on the fringes of the civilised galaxy and become the divine being prophesised to inspire an uprising and destroy The Domain.

Take control of humanity’s last resort in defending the planet from the many dangers outer space has to offer. Shoot or deflect incoming projectiles, harvest them from the moon and spend the loot on upgrades.

slither and shoot, but don't run out of space! cyber_serpent is an arcade twin-stick shooter combined with snake. compete for a global high score in this modern take on retro classics as you face infinite waves of polygonal enemies.

Synth-wave styled physics based 2D puzzle shooter filled with nods to the golden era of classic arcade games. Think upside down Peggle crossed with Space Invaders and enemies crafted from the blended remains 70's, and 80’s gaming.

Take aim and splatter tomatoes in this artsy, arcade-style target game!

Astro Miners is a thrilling space action game: blast meteors to harvest resources, battle rival factions in their airspace, and survive anomalies and black holes. Exchange fragments for Credits to upgrade dual-weapon ships and unlock powerful modules. Purchase now and conquer the void!

Refighter is a lightweight Rogue-like flight shooting and strategy game where players will control spacecraft to engage in battles in space, equipping various bullets and upgrading their levels. Face off against a diverse array of enemies and Bosses.

Plasmarena is a top down arena shooter ideal for casual play with friends. Shatter them to pieces in an endless arena of digital death!

Project CUBE - Its a game that forces you to replay the level to learn more. The game gets increasinly harder after level. Can you fight all the enemies and finish the levels?

Zagu Espionage is a single player, 2D side-scrolling action-adventure game where the player takes on the role of the main character, Zagu, a spy from the Tracha colony, who is traveling to seven different regions to defeat the Rogan empire.​

The Nullblade Collection is a group of all the small, polished games made by Nullblade that were too small to be published by themselves.

Dodge and shoot your way through waves of enemies. REVO is a high speed, neon drenched space shoot ‘em up inspired by arcade classics of the 1980’s. Collect pickups, unlock powerful, ammo hungry weapons, and defeat giant bosses.

Navigate the Geometric Void and survive against the hordes of creatures that lurk within the impossible space. INFINITER is an incremental action-rougelike, where every run earns you progress towards becoming the most powerful being in the known universe.

Hypnogenesis is an experimental video feedback bullet hell game in which arcade gameplay is integrated with the controls of a video synthesizer.

Where Sound Becomes Sight, Style Meets Violence. Step into the world of darkness as a blind protagonist who sees through sound in this stylish 2D top-down shooter where every kill matters and style is everything.

Welcome to the world of Polygun, an endlessly customizable hero shooter where you battle against an ever increasing hoard of bloodthirsty shapes! With an array of upgrades to choose from, you'll quickly build from humble beginnings into a hexa-bustin killing machine!

Help Phantast save his tribe in this atmospheric and quirky top-down shooter!

The original “protect with ring” game finally comes to Steam. Use your force ring to clear a path for your fleeing shuttle, survive 55 handcrafted levels, and escape the planet. It takes less than fifteen minutes to beat—but only if you’re perfect. Live, die, repeat.

Cosmic Paradox: Noire is a 2D top-down shoot ‘em up adventure set in a world of two overlapping dimensions. Witness the battle between the Vex Accord and the Oronix Empire, increase your odds of survival with the right upgrades and choose a ship that is best suited to your playstyle.

Dodge, charge, and destroy! In this melodic action-based puzzle challenge, it's you versus the obstacles standing between you and the ultimate goal: pushing your dexterity to the limit and smashing the prison to bits. Ready to break some walls? Let the mayhem begin!

《东方末路狂花》是由同人社团“末路狂花”企划并开发的东方project同人弹幕射击游戏 距离上一次异变已过去数百年，幻想乡长久溺于平静之中。新“居民”不断涌入，这片乐园似乎一如既往安宁——直到某天，建筑与居民开始接连消失，结界日渐脆弱，无人机悄然出现。 玩家将扮演全新的自机角色，以河童们的行动为线索，一步步揭开《福运通》背后的真相……

Master an arm cannon built from the scraps of your enemies, specialized ammo, and quick thinking, to tear your way to the heart of the mechanical scourge threatening your planet.

Bullet hell meets auto-shooter in this roguelike color-matcher where RGB itself is your weapon! The Maiden of Light has been captured by the forces of entropy. Six challenging bosses stand in your way and only you can save her!

Welcome to an epic world of endless carnage, where you battle alien foes at lightning fast speeds, and engage in mind meltingly epic boss battles. Immerse yourself in a beautifully hand crafted world, with visually stunning top down graphics and unlimited action packed levels.