Top similar games like Syntherion:

Groov is a frenetic dual-stick shooter that makes you the conductor of an intergalactic jazz fusion orchestra. Every action in Groov has a musical reaction, and with three unique modes, randomized music, and powerups that slow down the song (and your enemies), no two playthroughs are ever alike!

Experience your music collection like never before with this intense music driven arcade shooter. Each of your songs will have its own unique ebb and flow based on the music.

Experience your music collection as never before with this intense music driven arcade shooter. Each of your songs will have its own unique ebb and flow based on the music.

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?

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!

Neon Breaker is a fun horizontal schump 3d retro shooter in the legacy of the great action arcade classics. Shoot, evade, and hunt down cute enemy ships to make them all explode! Push your limits playing through endless waves and unlock new high scores.

Blast alien invaders and song lyrics into stardust in this relaxingly chaotic shoot-'em-up! A full-length, '80s-inspired rock album plays start to finish as you fight through an alien invasion. No death. No game over. Just tune in and get that high score. Arcade style!

Stereo Aereo is a crazy musical journey through space. Use your cat-like reflexes or get into the groove and use your sense of rhythm while crossing a comic book style sci-fi universe inspired by the pop-culture influences of the 80's. Your job is to get space rock band Stereo Aereo to their 15 minutes of fame!

Drifting in Space is an action Rogue-lite for those with a love for difficult games. Inspired by the uncertainty of space itself along with all the movies, literature and games that accompany it. Enjoy crossing this dark and dangerous rendition of the cosmos.

A color matching space shooter about saving your home planet from total destruction!

Dodge, shoot, survive! Polygon pursuit is an arcade-style twin stick shooter where you are pursued by multiple enemies constantly. You play as a lone circle confined in a polygonal world fighting to survive against waves of unique enemies. This is not an easy game.

Lead a squadron against the Drone invasion in a top-down space shooter with RPG depth. Take contracts across three galaxies, outfit and upgrade your ship, recruit wingmen, and push the story through to the Nexus.

Ore & Ordnance is a Retro styled, Sci-fi, Bullet Hell. Survive endless waves of Pirates, Asteroids and Firestorms. Collect upgrades, complete missions and survive your shift! How long will you last?

Fast paced Top-down shooter! Smartly use IRCM to evade the constant barrage of bullets and missiles and destroy everything that stands in your way.

<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.

Put on your headphones and enter the chaos. A rhythm-fueled horde survivor where weapons auto-fire on the beat and perfect timing hits harder. Import ANY song and every track becomes a unique battlefield. Survive the swarm. Kill while vibing.

A modern omnidirectional space shooter with colorful retro-style ASCII art and light RPG elements, featuring optional permadeath.

It is the year 2084. Earth is ruled by evil robots. All music has been outlawed. Dancing is strictly forbidden. Still, in the underground, the beat goes on. Rainbow Laser Disco Dungeon: Half twin stick shooter, half rhythm game, half dungeon crawler. 150% groovy!

Take control of a growing singularity in Blackhole Collapse, a fast-paced action rogue-like! Devour cosmic debris, dodge relentless hazards and volatile anomalies, upgrade your gravitational powers, and consume entire celestial bodies as you survive the void.

An explosive arcade arena shooter inspired by the golden age of Amiga classics. Blast through asteroid fields, destroy alien forces, upgrade your ship, and unleash devastating weapons in a modern reimagining of a timeless genre.

A run based shooter drawn on lined paper. Fly a paper ship across a desk, collect what you can before the fuel runs out, then spend it and go again. Five worlds, five currencies, and rules that rewrite themselves.

Zip and zoom as you zap enemies and steal their stuff. Build progressively bigger, faster, tankier, more agile, more dangerous, more complicated, more projectile-y-ier ships in your goal to destroy and collect everything.

Grav Blazer is an arcade space shooter with a focus on fast paced action. Skill based firing mechanics, rotational controlled power attacks, increasing level difficulty, and endless procedurally generated levels are some of the features players will experience.

Cosmoscope is a top down twin stick shooter with a twist. The game combines the frantic action of classic space shooters with unique kaleidoscope inspired gameplay. Tasked with defending Humanity against a mysterious alien race, you will need to use both firepower and your quick wits to survive.

Orbital Survivor is a physics-based space survivor-like with rogue-lite elements. Forge your path to free the galaxy from the Necromancer’s hordes. All set in a retro-futuristic and space-fantasy universe inspired by Dungeons & Dragons.

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.

Flood the arena with bullets. Dash, shockwave, and mow down endless robot hordes at breakneck speed.

Collection of a few arcade classics, remade with a fresh and friendly looking art style and a beautiful soundtrack.

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

In Space We Brawl is a frantic couch twin-stick shooter. Get ready for the excitement of pure local multiplayer matches for up to 4 players, including teams. Choose from more than 150 combinations of weapons and ships and conquer maps full of obstacles such as asteroids and black holes!

A bullet heaven roguelite set in a procedurally generated universe. Land on planets to harvest resources, craft hundreds of game-breaking builds, and unleash them on relentless waves of aliens. Every run unveils a new universe: endless challenges, endless discoveries.

XenoFeud is an insane top-down twin-stick arcade alien shooter, where you must survive hordes of alien intruders while defending a mysterious object in space.

ZEROCRON is a straightforward, classical arcade Twin-Stick Shoot-Em-Up with a strong Commodore-Amiga-era feel. Blast asteroids and enemies to burning pixeldust!

Beyond The Space Wall is a story-driven brick-breaking action game, enriched with RPG elements and other original features. In addition to the usual brickbreaking, you’ll face plenty of choices and side quests that directly influence the direction of the main story. Can you find the path to victory?

Shoot to the beat in this rhythm bullet hell where every shot creates music. Turn any song into a rhythm-bullet-hell epic battle.

Every weapon fires to the beat you create. Mix guns, modifiers, and upgrades to build deadly combinations in this rhythm-shooter roguelike.