Space Games
Discover 8646 space-tagged games on Steam. Find the best games with this tag.
Total Games
8,646
Avg Monthly
90
Avg Revenue
$115.3K
Games with Space
Explore 8646 games tagged with space

Mechanical Defense Line
This is a tower defense, card-based roguelike game. Build and modify your turrets, equip gear to challenge levels and experience the story. Strengthen yourself via various functions, choose talents in battles to win. Get no less than 10 pieces of equipment in every fight.More content awaits in-game

Breath of Digital God
Become a digital god in a fast-paced rhythm bullet hell. Freeze time, reverse reality, and survive waves of chaotic energy synced to music. Master your abilities and reach the highest level of reality.

Orbital Decay
A catastrophic orbital decay threatens the station, and your math skills are the only defense. Solve rapid-fire math problems to calculate thrust vectors, stabilize the orbit, and climb the global leaderboards in this high-stakes educational simulation.

DARK・PLANETARIUM~ダーク・プラネタリウム〜
『DARK・PLANETARIUM』PLANETARIUM×HORROR GAME.Girl &deformed head get lost in a dark planetarium an a dying planet and travel through space. 「Don't forget. This planet」It features antique pixel art with a space theme.

哈基米打败绿豆
This is an incremental bullet hell/survival game where players will automatically attack nearby enemies during battle, striving to survive against hordes of monsters!

Brick Survivors: Roguelite
Classic brick-breaking meets modern Roguelite depth! Survive a 100-level Story Mode, team up in 2-Player CO-OP, and permanently upgrade your ship. With 30+ capability cards and epic boss fights, every run is unique. It's time to break bricks and save the galaxy!

The Great Beyond
Defeat the onslaught of aliens by building your own moon base, placing & upgrading tower defences, managing units, and mining resources!

Compleat
<Compleat> is a single player fast pace spaceship roguelike. Player controls a variety of rogue Ai ships ranging from destroyers to battleships, collecting resources and scavenging enemies. After upgrading tech and modifying modules all the data collected is uploaded to achieve the compleation.

MiCROBE
A short incremental game where you start as a microscopic organism and grow until you consume entire galaxies. Destroy enemies. Collect Mass. Upgrade 300+ skill nodes. Evolve from a microbe to planetary predator to something far beyond and discover what happens when there's nothing left to consume.

Zero Point Resonance
Fight through collapsing galaxy in a narrative-driven deckbuilding roguelike where music is the source code of reality. Build powerful decks, collect ancient artifacts, and compose a New Song to rewrite the fate of the galaxy.

Singulost
Singulost is an exploratory interplanetary adventure. Explore forgotten worlds, pilot a spaceship, solve puzzles and uncover the mystery of the most ancient civilization that was here before you.

Control, I'm Not Coming Back
Control, I'm Not Coming Back is a short and emotional narrative game about a lost astronaut searching for a reason to keep going forward while facing the emptiness of space. Inspired by the Hopecore aesthetic, it’s a story about positivism, friendship and our human connection with Voyager 1.

Asteroid Mining Empire
Asteroid Mining Empire is a sci-fi mining progression game where you harvest asteroid fields, earn credits, unlock upgrades, expand your ship and drone systems, and push toward powerful long-term rebirth progression as your small operation grows into a space industry.

ShardSpace
Shard Space is a minimalist strategy game. In the distant future, you awaken from a long slumber. Guided by a loyal lieutenant, you must rebuild your drone fleet and embark on a journey to uncover the ultimate truth of the universe.

SPACE HUG-DUNG
"Infiltrate mysterious planetary facilities to snatch the core 'Hug-Dung' and escape. Battle giant robots and alien creatures in 4-player co-op, secure the core, and return to the extraction pod in this sci-fi action experience."

Laika's Space Defence
November 3rd, 1975, Laika was launched into space… never meant to return. But what if that isn't the whole story? What if she was secretly sent to protect Earth from evil space aliens? Blast your way through endless waves of enemies as the best girl to ever go to space!

Deep Space Merchant
Take command of a deep space trading outpost in this infinitely scaling, terminal-based economy simulator. Buy low, sell high, construct powerful station modules, manage trade fleets, and defend against deadly pirate raids. Can you build the wealthiest station in the galaxy?

Puzzle
This game is a classic puzzle game with multiple levels and beautiful graphics. Enjoy!

Space Fishing: Verti-Go!
Sadly, this isn't just an idle clicker! It's a Shmup blending skill with stat explosions and incremental skill tree growth. Pilot your ship to hunt the legendary Space Whale. Upgrade and push your limits—a true Ace might finish this journey within 150 min! ⎝(◕u◕)⎠

Lil Planet Explorer
A cozy idle game that lives on your desktop. Watch a tiny astronaut explore 84 alien planets, collect resources, befriend strange creatures, and uncover a mystery hidden among the stars. Three playthroughs. Three perspectives. One truth.