Games like Solar Flux
by Firebrand Games
Travel across the universe and save dying suns from extinction in this unique and challenging puzzle strategy game. You are the last hope to bring salvation to a perishing universe as you collect and deliver fragments of plasma using your omni-directional ship.
View on Steam · $9.99 →
Ranked by how similar the games actually are, not by sales. Released and Price are remembered for next time.
Closest matches
$4.99The Station: Escape Room
Apr 26 · Exscape
Both: Puzzle · Space
Escape the confinement of the space station and restart the systems to gain freedom. Cooperative Escape Room style game to challenge yourself and your friends. Seven rooms to solve the amazing and challenging mysteries before the timer runs out!
Sci-fiMysteryPuzzleAtmosphericSpaceFirst-PersonOnline Co-OpAdventureFuturisticTime Management
$14.99OPUS: The Day We Found Earth
Apr 22 · SIGONO INC.
Both: Puzzle · Space
Dive into the boundless galaxy and embark on an emotional adventure! Help little robot Emeth to fulfill a century-old promise by finding Earth in order to save Mankind—so step into the spaceship, operate a deep space telescope, and find out what’s out there in the unknown.
Story RichAtmosphericVisual NovelSingleplayerPuzzleSpaceAdventureFemale Protagonist2DPoint & Click👍 1,404
$1.99Space Drone: Rescue Mission
Aug 23 · Gray Boss
Both: Puzzle · Space
Space drone is a minimalist open world puzzle game with grid movement where you remotely control a drone to find and rescue your lost mates in space. Every movement spend energy, be aware to don't be without it!
SokobanMinimalistPuzzleGrid-Based MovementBoard GameSpaceLogicOpen WorldSci-fiStrategy
$14.99Particle Fleet: Emergence
Sep 29 · Knuckle Cracker
Both: Space
Build and design your own fleets and stand opposed to the Particulate in this physics/strategy/RTS/fleet hybrid. Build partially destructible and self repairing ships that interact with enemies less controlled by some scripted logic and more driven by a real time massive physics particle simulation.
StrategyIndieSimulationSpaceRTSReal-Time with PauseSci-fi2DSingleplayerPixel Graphics👍 1,198
$7.99Star Ruler
Sep 20 · Blind Mind Studios
Both: Space
Take command of a vast interstellar empire and safeguard your species from total extinction in a procedurally generated 3D galaxy (with the option to flatten it) from 1 System to 10,000+! Prove your species' ingenuity through a deep and intricate combat system where anything (from individual components on ships to the stars themselves)...
StrategyIndieSpace4XRTSSci-fiGrand StrategyGreat SoundtrackSingleplayerMultiplayer👍 261
$29.99Between the Stars
Mar 7 · Isolated Games
Both: Space
Become the Captain of an interstellar cruiser and journey across the galaxy to save the Republic. During your journey you will have to make important decisions, improve the weaponry of your ship and fight against numerous enemies.
SpaceRPGActionSimulationIndieStrategyAdventureSpace SimSingleplayerSci-fi👍 1,965
$9.99Out There Somewhere
Mar 14 · MiniBoss
Both: Puzzle
You play an explorer stranded on a dangerous alien planet. Low on fuel, your only hope for escape is to find the planet’s core in this incredibly clever action-puzzle-platformer.
PlatformerPixel GraphicsIndiePuzzleAdventure2DGreat SoundtrackRetroActionSci-fi👍 6,161
$5.99Master of Orion 2
Feb 25 · SimTex
Both: Space
Forge an empire in a universe where population growth is stripping away planetary resources. Colonize unknown planets and trade with other races for their knowledge.
Strategy4XTurn-BasedSpaceSci-fiClassicTurn-Based StrategyMultiplayerSingleplayerRetro👍 1,658
$9.99Space Rogue
Sep 15 · Red Beat
Both: Space
Take on the role of a spaceship captain. Explore new worlds, and engage in intense ship-to-ship battles. Develop unique battle tactics, upgrade your ship, and recruit crew members as you fight for peace or piracy.
SpaceStrategySurvivalIndieSandboxTacticalExplorationSimulationReplay ValueSci-fi👍 396
$5.99Phantom Signal — Sci-Fi Strategy Game
Jan 16 · Veslo Games
Both: Space
Phantom Signal is a real-time sci-fi strategy game with unusual mechanics. Explore mysterious star systems and reveal the secret of the phantom signal.
StrategyCasualSimulationTower DefenseSpaceSci-fiIndieSingleplayerSpace SimRTS👍 134
$4.99X2: The Threat
Jul 21 · Egosoft
Both: Space
X²: The Threat is of a new generation of space simulator games, you play the role of Julian Gardna who continues the story set by X: Beyond The Frontier. The updated graphics engine gives the universe a fresher feel with newly designed ships and stations adding to the complexity of the universe.
SpaceStrategySimulationSci-fiSingleplayerOpen WorldEconomySpace SimSandboxTrading👍 444
-75%$4.99Starcom: Nexus
Dec 12 · Wx3 Labs, LLC
Both: Space
Suddenly thrown into an unknown galaxy, you must explore, fight or befriend aliens and transform your ship from a small survey vessel into a powerful battlecruiser to unravel the mystery of the forces that brought you here and find your way home.
SpaceSci-fiRPGExplorationActionAdventureIndieOpen WorldSpace SimTop-Down👍 2,295
$2.99Energy Balance
Jul 2 · Sometimes You
Both: Puzzle
Energy Balance is a number puzzle. You have to swap power units in such a way that their sums form correct chains both vertically and horizontally. The game is easy to learn, but very hard to master. So, are you ready to peep under the hood of an alien spaceship?
IndieCasualPuzzle




