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Top selling$15 or less with Steam keys tagged Space (72 results)

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An online and local party game of teamwork and betrayal for 4-10 players
A roguelike deck-building game in space!
Strategy
An extreme arcade space combat game!
Action
A 2-player cooperative action arcade game about magical girls in space!
Action
Experience the mysterious and mystical by taking on a journey with Mims in this strategic god-like game.
Strategy
An ARPG-SHMUP hybrid with immense mechanical depth.
Action
Explore and Destroy in this fun adventure, with twin stick combat and full level destruction
Action
A fast-paced space shooter with screen-shaking explosions and a mystery at its heart.
Action
A 3D puzzle game about rescuing Robots stranded in outer space.
Puzzle
God game with fully simulated genetics and evolution.
Simulation
2D space-sim in which you can fill any role from pilot to empire leader.
Simulation
GIF
Hard sci-fi, top-down space simulator, with every aspect backed up by real physics and science.
Simulation
White-knuckle speed-Pac-Man.
Action
a transhumanist adventure
NEXT JUMP is a turn-based, tactics Shoot 'em up for people who are bad at SHMUPs, but love them.
Strategy
GIF
Voidrun
$8.99
The Void will consume each parts of our universe.
Action
A first person exploration science fiction mystery game. Fathom all the story exploring an abandoned cargo spaceship.
Adventure
Chaotic Space Shooter
Shooter
GIF
Boiling Bolt is a 2D scrolling shooter with breath-taking 3D graphics and stunning PopcornFx effects.
Shooter
Tier 1
$4.99
A 2D space combat game
Action
GIF
Breakout with permadeath, farming, weapons, shop, sub-games, 1-3 local multiplayer, 330+ levels, level editor & more
Action
GIF
Hoverbike races + ramen for breakfast
Action
A logic puzzle game inspired by HexCells
Puzzle
GIF
Bezier
$9.99
The mindless blaster with a big heart.
Action
Hunt colossal space-behemoths with rune-infused spears!
Shooter
GIF
Dr. Spacezoo is an arcade style time-attack twin-stick shoot-em-up packed full of gibs and grease for 1-4 players.
Action
Spaced-out abstract strategy game.
Strategy
GIF
4-Player Battle Asteroids on LSD
Action
Ironseed
$14.99
Ironseed 25th Anniversary Edition
Role Playing
A modern space shooter focused on combat without compromising realism.
Action
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