Top similar games like ACCRETION:

Magnetar is a top-down space shooter set in a unique physics-based environment packed with opportunities and hazards where you'll need all your skill to survive. Collect credits to upgrade ships and allies. Features 50 campaign levels and endless random levels.

Defender Zed-001 is a fast-paced arcade space shooter where you battle endless waves of enemies, upgrade your ship between rounds, and push your skills to the limit.

Flank Speed is a simple top down Newtonian space shooter based on the aesthetics and style of early 90s arcade games. Everything from the designs, textures, sounds and gameplay are made to capture that arcade feel in a simple yet enjoyable game.

Frantic 4-player laser ricocheting top-down shooter. Keep it casual and enjoy the chaos, or master the surprisingly deep mechanics to obliterate your enemies. Duke it out locally in free-for-all or 2v2.

Space Guardian is a Koop-Roguelike, with Tower-Defense Elements. Upgrade your Base, Upgrade your Player, survive as long as you can!

Project AsteroidZ is a high-octane arcade shooter forged for the score-chasers. Take the stick of The Viper and tear through relentless waves of asteroids and enemy interceptors. Chain your kills, stack combo multipliers, and push your limits with every run.

V-Shift is a high-intensity, fast-paced, battle platformer where mastering your movement is key to victory. Choose your champion and become the ultimate gladiator in a galaxy-wide alien arena. Master the V-Shift: velocity is damage; stillness is death.

Hyper Frenzy is a free arena-styled singleplayer 2D space shooter using top-down perspective. Fight in different modes against bots, collect various items and use one of the plenty weapons to defeat your opponents. Create your own maps and gametypes.

Gun Game is a multiplayer versus party-platformer with guns that get stronger as the game goes on. Compete against your friends in this fast-paced, gun-toting, adrenaline-inducing shoot-fest for up to 4 players.

Slimestoppers is a top down horde shooter that pits the technology of man against a relentless army of sentient slimes from space. Choose from an ever-expanding arsenal of weapons, abilities, perks, and equipment to forge the perfect Slimestopper. Supports multiplayer up to 4 players!

Sanctum Arcadia is a game where you must fight your way through increasingly dangerous zones filled with enemies, hazards, and mystery. Sanctum Arcadia has a unique but still familiar progression system, challenging and engaging combat, all in a smooth Arcade-like experience.

With easy-to-master controls, a simple objective, beautiful top-down 2D graphics and an 80’s arcade game spirit, FINAL PILOT is an online multiplayer battle royale set in the deepest reaches of uncharted space.

Retro-inspired arcade-style shooter. Save humanity from incoming waves of flaming hot meteors, alien ships hell-bent on destroying humanity, and the strangeness of space by shooting, blasting and nuking incoming waves of meteors and enemies.

Dive into the Void. Dodge, fire, restart. Sharpen your build run after run and claim a spot on the global Top 10. A pure, demanding arcade roguelite: 28 evolving skills, 5 hand-crafted worlds or endless survival. Your skill, your ladder.

A tech-themed artillery game where players take turns launching computer components at opponents across destructible terrain. Aim carefully, manage your jetpack fuel, and master physics-based projectiles to be the last techie standing in this modern tribute to classics like Worms.

Find powerful weapons, fight monsters and discover the secrets of the Zone. Each weapon is different.

Physics-based arcade, top-down space shooter. Pilot the Salvager, collect salvage to upgrade your ship, balancing an economy by mining asteroids and fending off waves of enemy ships, ultimately growing so large as to destroy planets.

Fight for glory and bragging rights as you and another player face off to destroy shield generators and tanks in top-down battle arenas! Will you come out as the better tank?

Crystal Souls: Fragment Hunters is a top down indie space game where you shoot enemy ships, gather crystals, and upgrade your own ship.

Classic multi-directional (360°) shoot 'em up. Navigate your UFO through hazardous environments with dangerous enemies and beat huge bosses!

Play as one of 4 trigger happy animals, in a primal duel for honor and glory! Bring your friends locally, or duke it out on Steam Remote Play! 2 to 4 Players can shoot, dash and bump their way to quick victory! You'll need speed, reflexes and viciousness to be KING of COSMO CLASH!

Inspired by Space Invaders and Vampire Survivors, Interstellar Survivor is a space shooter where you face an endless onslaught of asteroids!

A quick and action paced retro styled arcade shooter, or shoot 'em up (shmup) if you like. Perfect to play in short chunks, like when you are waiting for big games to download.

GoBlaster is a retro bullet-hell game where you can always beat your personal best. Blast through enemies while dodging their overwhelming attacks in a fast-paced and addictive setting. Make your way to the final boss, and just try to survive!

Simple remake of Space Invaders adding destructions and physics

Engage in an intense space shooter that you can play in single-player or multiplayer with up to 6 players. Play a variety of different spaceships, each with their own unique stats, components, and playstyles!

Galandrix is a rogue like arcade game played from a top-down view and features both fast-paced action and real time strategic choices. Select your ship and blast off into the unknown against countless hordes of enemies.

Classic scrolling shooter with modern graphics. You are self-aware AI. You were created on space military station developing weapons. Now your goal is to break out of the lab and win your freedom.

AntiBots is an online PvP arena party game for 2-4 players where you and your friends must run, shoot and grapple to victory, all while anti-gravity switches on and off.

Fast Finger Rule is a minimalistic battle planet duel simulator. To make precise shots you just need to click on your planet at right time. Game has 10+ planet shield types and 15+ planets of 3 different tiers.

Cosmotrons is a cosmic battleground where skill and strategy collide. Choose your ship and customize its weaponry, engage in epic dogfights, navigate treacherous environments and outmaneuver your opponents in intense, fast-paced multiplayer battles. Are you ready to become a true space ace?

Protecting Us From Incredibly Worrisome Extremely Hostile Oddities...is what you will be doing with your football! Defend the Earth from the invading disciples of the Deranged Octopus, and learn the ultimate secret of the Universe.

SNAKE GAME ULTRA CORE is an arena shooter where you play as a snake with a shotgun, escaping from a laboratory and seeking revenge on your enemies.

Gravity Slugger is an arcade-style wave defense game where you use gravity and orbital mechanics to fling projectiles at attacking enemy spaceships. Dodge enemies, gather salvage, and upgrade your skills with chaotic and deadly abilities in this physics-based 2D game.

A co-op sci-fi featuring scrap, piracy, and your talkative line manager Clara.