Top similar games like Swarm Universe:

Take control of a virtual organism in this unique indie arcade title, while unlocking Steam Achievements and climbing the leaderboards!

Slam your way through waves of viruses and hurl your friends through cyberspace in this flashy arcade thrower that combines classic twin-stick action with inventive physics for an electrifying adventure.

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.

A physics based twin-stick shooter. Survive as long as possible and get a high score. Use your gravity beam or your gravity mine to destroy endless waves of enemies.

Classic Asteroids® updated with modern gameplay and perfected controls. Explore hazardous environments and sneak around asteroids to surprise attack giant bosses. Upgrade your ship to use additional power-ups. Single player or fight with up to 3 friends with intense local coop.

Twinstick shooter! Aim for the highest score before you are finally overwhelemed!

Space Ace is a 2D top-down shooter that focuses on upgrading your ship to fight through levels of Bosses and smaller enemies. Play with keyboard + mouse or Xbox controller.

A top-down shooter with tanks that have various assorted abilities, with support for multiplayer and a level editor.

Survive to the end of each track in fast, rhythm-driven combat in this top down twin-stick roguelike.

Earth Space Defenders is a starship twin-stick real-time shooter action game. Experience story of menacing green smoke that plagues whole universe. Supports steam multiplayer and party play with multiple controllers.

This lightning fast arena shooter brings you right back to the highscore hunts of the arcade era. Use your arsenal of deadly weapons wisely against the increasingly ferocious monster hordes to survive as long as you can.

You are both the hunter and the prey in this twin-stick shooter arena game. Two to four players can battle, sharing the same screen, but beware: everybody is invisible. An arcade game for everyone, easy to dive in yet competitive, full of action, tension and surprises.

Tear across the desert, obliterating wave after wave with your nuclear missile powered dual-wielding hover tank. A tight, punchy wave survival sandbox with ludicrous weaponry, exhilarating rocket-tank combat, and daily leaderboards!

Enter the cockpit of your spaceship and prevent the destruction of our homeland! You and your friends have to dodge various attacks and fight many enemies. But your Twitch chat can support you in your defense and your subscribers can even accompany you as wingmen!

The Comyths is a bullet-hell action game with no Game Over. Stop, slow, and rewind time with one of the characters where performance is defined by Rank, not death. Wield the fundamental forces of Space, Time, Matter, Life, Mind, and Void to master and chase the perfect S-Rank.

Neon Fighter is a tiny arcade game packed with lasers and explosions, in which every few seconds you are forced to switch weapons automatically, making you have to adapt quickly to the new situation and re-evaluate your perspective.

Theatre of Doom is an intense and fast top-down action game. Fight your way through the hellish stages against demonic marionette puppets, and ferocious monsters.

Engage in heart-pounding top-down shooter action as a skilled operative fighting against powerful mega-corporations in a dystopian future. Unleash a barrage of futuristic weaponry, master tactical combat, and liberate humanity from the clutches of oppression in Shutdown.

Nex Machina is an intense arcade style twin-stick shooter from Housemarque. Taking hints from both Robotron and Smash TV, Nex Machina focuses on pure action, voxel destruction and competition in the distant, cablepunk themed future.

Ripper is a top-down shooter with fully destructible environments, fog of war, and Steam multiplayer. Break through walls, survive enemy waves, and battle your friends.

Poly-Vinyl Pests! takes place many years in the future, where humans are long gone but plastics still litter the earth. Play as two ants from rival colonies in this twin-stick shooter to both squash plastic-laden pests and to prove the superiority of your colony!

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.

Top-down 3D action shooter. Fight against swarms of rogue AI machines and survive as long as you can!

Scientific Shutdown is a top-down arcade shooter in which you find yourself kidnapped by Dr Hans Trottelstein, the mad scientist, to test the deadliness of his latest batch of rock monsters. With help from up to three friends, how many simulated environments can YOU survive?

Saucers is a rogue-lite top-down twin-stick arena style shooter featuring extensive weaponry and upgrade paths so that every run is unique. The further you get, the more weaponry you can stack up to devastating effect. THIS GAME REQUIRES A TWIN STICK GAME CONTROLLER TO PLAY.

Super Hamster Havoc is a fast-paced, multiplayer twin-stick shooter where hamsters and rats go head-to-head in an all-out war!

2-4 local players navigate the darkness while battling one another to be the last ship left. Fire your BEAM to destroy other ships and stay hidden while navigating the arena. Your PING not only reflects enemy BEAMs, but also reveals your surroundings and your location to everyone, so use it wisely!

Spinwave Survivors is a fast-paced survival shooter with roguelike elements. Scoot, shoot and boost your way through hordes of drones as you upgrade your weapons and unlock new abilities, all while attempting to survive the chaos.

It's Wizard VS Wizard in this isometric arcade battle blaster! Dominate a gauntlet of Best-of-5 duels across unique, destructible arenas that change with every match. Out-maneuver rivals with your chosen fighter's special moves to an eclectic electronic score by inflexi0n.

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?

Project Umbra is a demanding twin-stick shooter. Through a journey through the great historical periods of an alternate world, awaken your competitive spirit and destroy your enemies in the most optimized way to be the best in scoreboard.

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

Cell #31 is a twin-stick shooter bullet hell game where you play as a lone cell fighting for survival.

HYPER DETONATOR is a chain-reaction bullet hell shooter set in cyberspace. Blast through the virus spreading across the mainframe, and detonate bombs to set off devastating chain reactions. How long will you survive?