Top similar games like Stella Voyager:

A space action-adventure unlike any other: navigate your spacecraft through a galactic-scale mystery. Make sure to loot, craft and upgrade your space fleet. Play the story campaign or test your skills in vicious arena modes against AI opponents.

The universe is yours to conquer in That's My Space. Gather resources, craft powerful weapons, upgrade your spaceship and battle against enemy nations to become the ultimate space explorer.

Explore the farthest reaches of Human Space in this open-world space adventure. Compelled to journey to the Galactic Core by a mysterious hyperintelligence, you must fight your way through dozens of star systems teeming with clashing empires, expansionist AIs, and fearsome xenophobes.

A game about exploring space in search of hospitable planets for colonization. Casual gameplay and short rounds make it a great option for killing a few minutes.

Starwave Defender is an intense twin-stick shooter based around wave survival. Dodge swarms of enemies while exploring procedurally generated levels and collecting resources to upgrade your ship. You have a limited number of ships; make your time count, Defender.

Arcadium is a survival roguelite set in a dynamic, ever-changing universe. Journey across space, harvest planetary resources, and craft powerful builds to eradicate relentless waves of aliens. Each playthrough unveils a new and uncharted universe, ensuring endless challenges and discoveries.

Split Drive is a roguelite arena shooter where you have to find your way home through a hostile galaxy, numerous locations and a variety of bosses, all generated procedurally.

Dead End Job sends you into a madcap, Ren & Stimpy-esque world to bust up ghosts. It’s a procedurally generated, couch co-op, twin-stick shooter that straps a vacuum pack to your back and puts a plasma blaster in your hand. For you, it’s just another day in the office.

AGIS - A Game In Space is a top-down twin-stick-shooter.

Neon Arena is a space arcade scoring arena game.

Trade to make your fortune in this lo-fi, laid back space adventure, where you'll get help from anthropomorphic animals, gear up your ship, and search for the mythical key to immortality hidden in the depths of space.

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!

A roguelike survival game in space. Stranded in space, you must fight to survive as long as you can! Dodge or destroy asteroids, collect ice shards to survive. Find power ups in from your ship, get out before they destabilize and explode! How long can you survive in space?

Dark Galaxy is a fast-paced action roguelike top-down shooter. Pilot a space drone to battle an invasive insectoid species. Illuminate the darkness and grow stronger as you travel to different star systems. Can you free our galaxy from the invaders?

Fight, scavenge, and survive in Ashworld, a post-apocalyptic open world filled with danger. Explore the desolate Ragelands, battle ruthless Ragers, and fend off night-stalking Skellies. Drive, craft, and strategize to endure this unforgiving wasteland where every resource matters.

Escape corruption and deliver truth to the people in the only way you know how. as a space fighter pilot! You steal a ship and flee, it falls to you to duke it out in space and deliver truth to the people. Restore peace. Restore justice. Save humanity and Escape The Kreegan!

Survive in the deep void of the galaxy against thousands of invaders! Nebula is a challenging bullet hell, twin stick shooter where you have to face endless waves of space enemies. Additional map resources and space drones can provide you a support but be wary, they can as well become a deadly trap.

Choose your own destiny as you explore an open-world procedurally generated galaxy where anything is possible. Become a miner, a trader, a bounty hunter, a pirate, or perhaps a jack of all trades. Start off small and build your way to the top but remember with every action, comes consequences.

Go back and forth in a hail of bullets , use all kinds of weapons to take down your enemies.

Enfora Star station is being overrun! Pilot your spacecraft and deploy defenses to survive droid swarms - but every purchase costs precious score points. Will you risk everything for maximum points or play it safe? Master the ultimate arcade challenge!

A sci-fi twin stick shooter stripped down to the bare essentials with focus on smooth controls and satisfying action.

A spaceship building and universe-exploration game. Collect resources, expand and grow your fleet, and conquer your personal galaxy. Stellar ambience by Peaks.

Nebulock is a short bullet-hell game with intense gameplay, where the player must destroy bosses made of blocks, collect resources and upgrade his spaceship.

Halo: Spartan Assault brings the excitement of Halo combat to Steam for the very first time. Battle your way through 30 action-packed missions against the Covenant as you explore the origin of the Spartan Ops program featured in Halo 4. *DirectX feature level 10 required. *

Seed 2313 blends top-down bullet-hell shooting with tower defense. You'll explore an infinite, randomized future world, travel between cities, build structures with various functions, and battle fiercely in ever-changing levels.

For centuries we believed death was unavoidable. But now it seems we’ve conquered civilization’s greatest enemy: Time. Fear Death? suffer from disease, or struggle… We see you, we hear you, we can save you. The one who finds the Key of Life will uncover the path to immortality.

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.

Endless Sky is a 2D space trading and combat game inspired by the classic Escape Velocity series. Work your way up from a relatively wimpy shuttle, cargo ship, or fighter, to a highly upgraded and customized flagship or to a massive fleet of warships or freighters.

Design, build, or pirate spaceships. Build bases on planets. Explore endless randomly generated universes, travel through black holes, command your crew, survive cosmic events, collect and trade materials, battle epic bosses, and much more. The sky is the limit, literally!

Bugs attack. You eat tenth breakfast. Bugs attack. Bureaucracy kills half the bugs. Bugs attack. Mom reminds you to take your vitamins. Bugs attack. Yoga is worth the pain. Or is it? Bugs attack. Bugs attack.

In this mix of farming simulator and spaceship shooter, you control Little Eden, a flying farm-ship. Destroy planetoids, collect seeds to plant, craft ammunition and fight for survival against the terrible Pirate Coalition.

A frantic arena shooter for up to 6 players. Play solo, or battle your pals online. Grab a weapon, don your comically oversized hat & an absurdly mismatched outfit, and KILL YOUR FRIENDS!

In a vast universe where nothing is familiar, you must use your knowledge to progress and learn how to survive. Upgrade your spaceship and explore to your heart's content, or destroy everything that comes your way, all in classic retro style.