Top similar games like Star Vortex:

Shatter drifting matter, feed a growing black hole, and build a sprawling web of permanent upgrades. Every short run unlocks wilder skills, from screen-wide lasers to chain lightning, bombs, and gravity.

Star Fisher is a top down action fishing game with procedurally generated levels and a simple story to keep you hooked. Dodge monsters and rocks, swing your net, and catch fish to keep your run going and feed your cat!

The beloved indie rhythm game “MUSYNX” returns! Back to classic gameplay roots—bringing you a pure rhythm gaming experience!

A deep-space traffic control roguelite. Route ships, scan contraband, and fight escalating threats—from smugglers to warlords to phase-jumping aliens—while keeping one remote station alive. One bad call and your hull pays the price.

Supply energy to many spaceships in this small, chill resource and time management game, inspired by Overcooked. A Cooked-Like, if you will!

Enter the ambient world of Osmos: elegant, physics-based gameplay, dreamlike visuals, and a minimalist, electronic soundtrack. Your objective is to grow by absorbing other motes. Propel yourself by ejecting matter behind you. But be wise: ejecting matter also shrinks you. Relax - good things come to those who wait.

Velocity-driven arcade action!

Build one tower. Hold endless waves. Spend what each wave drops on damage, crit and six weapon mounts firing at once — then bank the run into a 453-node passive tree that carries into the next. A premium incremental tower defence: no ads, no timers, no energy bars.

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.

A cosmic idler that goes SUPERNOVA. Drag mass into your sun, grow it from spark to stellar and watch every upgrade stack. Linear. Exponential. Then genuinely SUPERMASSIVE.

Shoot yourself into space as high as you can in this arcade game with a retro soundtrack!

A neon arcade roguelite with no gun. Momentum is the only weapon: surf the dark at full speed and ram everything to wreckage. Ten shifting zones, anomalies you can seal or exploit, mutations that evolve, guardians that shatter. The stars are not ready. Go anyway.

Ball Torture is an exciting 2D puzzle game where you control a bowling ball, trying to escape from the recycling compartment. Overcome sharp saws and other obstacles, reach 30 checkpoints, and collect stars to become the winner among the balls in the recycling compartment!

Hyperdrive Horizon is a high-speed space racer where you’ll dodge obstacles, collect boosts, and challenge advanced AI on dynamic tracks.

Dodge asteroids attracted to your gravitational pull and use the profits generated from their collisions to unlock a variety of different spaceships with different abilities. Reach for High Scores to unlock unique skins for each ship.

Orbit to Riches is a short, relaxing incremental space game where you mine asteroids, upgrade ships, and grow stronger over multiple runs - no timers, no rush.

Teach yourself something new with AToM - a morse code training toy from 1974 (patent pending). The device features 3 playable game modes: encode, decode and transcode. Learn morse code and aim for the high score.

ULTRAMASSIVE is a rogue-like deckbuilding game in a sci-fi setting. Embark on a journey towards the center of the galaxy, craft unique decks, fight hostile aliens, upgrade your space ship and face the unknown.

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?

Punch clouds. Chain massive boosts. Launch yourself higher than ever before. Astral Boost is a fast-paced endless runner where you build and maintain momentum by striking clouds and chaining boosts. With vibrant skies and a great soundtrack, travel as high as possible to get the highest score.

Neon Orbit is a radial gravity puzzle roguelite. Rotate the world 360°, stack blocks toward the core, and break the rules of the game by building your own deck of upgrades. Drill through defenses, manipulate time, and survive the collapse of the system. Rotate, stack, upgrade, repeat.

One ring, one gap, and a wall closing in. You rotate a ship around the center and find the gap before the wall reaches you. Four modes, and in MUSIC every wall sits on a beat of the track. The longer you run clean, the higher the multiplier, and at x8 the whole plane tilts.

One prisoner. One hit kills you. Fight through 30 sectors of a space prison ship in a top-down roguelike shooter where every bullet can end your run. Reflexes, precision and dash — or die trying.

Optimize your loop. Cut, connect, and duplicate complex nodes to build an ever-expanding automated network in this chill incremental idler. Purchase powerful upgrades, unlock permanent skills, and push your system to its absolute limits.

One-button bullet-heaven where a single shot mutates into neon chaos. Imagine Flappy Bird colliding with Vampire Survivors. Full version adds online leaderboards, challenges and unlockable gear.

One trampoline, one slime, one direction: up. Bounce higher every run, pick cards, grow your upgrade tree and cross Earth's escape line. Then the Moon, Mars, Titan... Seventeen stops, until gravity finally lets go.

Super Cosmolite is an endless runner with realistic space physics. Take control of a tiny spaceship to dodge, bounce, and smash your way through asteroids. Pause at any time to plan your trajectory or just hurtle along like a maniac. Outrun the Nova Wave and chase your next high score!

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

Weld parts to your ball to change its shape, weight, center of mass, and bounce. Drop through procedurally generated pinball wells, correct your path with limited midair moves, and bank HEAT before a hit to your core halves it. A physics-driven pinball roguelite where the ball is the build.

Solitarius is a 2D top-down wave shooter set in a sci-fi space environment. It is a free minigame that contains six different levels, eight different enemies and nine different weapons. Instead of surviving as long as possible you have to make it through each level.

Poosh XL is a neon-infused, one-button arcade score chaser where precision and timing are everything. Launch yourself past obstacles, collect powerups, and climb the leaderboards in this fast-paced, endlessly challenging game. Simple to learn, hard to master, perfect for quick, addictive gameplay!

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

Momenta is a arcade game to chill out and play for a half hour. Chase the leaderboards, upgrade your runs, and become a shooting star.

An arcade space roguelike where you are a star and everything smaller is food. Swallow the planets to grow, while rival stars hunt you for the same reason. Outgrow them or be eaten. At the center of it all something far larger is already feeding, so hurry up, the clock is ticking.

Roll. Jump. Fall. Repeat. The Masochistic Ball is a precision 2D platformer with a rising difficulty curve. The early levels welcome everyone. The final ones? Pure nightmare fuel. 40 levels. No enemies. Just you, gravity, and your will to endure.