Games like Genesis Alpha One Deluxe Edition
by Radiation Blue
Hyperjump into the dark recesses of space with Genesis Alpha One - a roguelike FPS where you must build, maintain and navigate your ship through a galaxy filled with hostile alien and human threats. Explore, create and survive the militarized space race in order to secure humanity’s future.
View on Steam · $1.99 →
Ranked by how similar the games actually are, not by sales. Released and Price are remembered for next time.
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$24.99Executive Assault 2
Oct 18 · Hesketh Studios Ltd
Both: Building · Space Sim · Base Building
The RTS/FPS phenomenon has moved into space! Build your base on an asteroid, command fleets of starships for epic battles, pilot fighters, mine and trade resources, assemble robots to defend or assault other stations. Take sole command or share the glory as you fight for control of the quadrant.
RTSBuildingSpace SimStrategyBase BuildingSpaceReal-TimeFPSActionSingleplayer👍 1,604
$7.99Swarm Grinder
Apr 22 · Last Bite Games
Both: Roguelite · Action Roguelike
An action roguelite game with alien swarms and mechs. Battle enemies to make your way through a mass of spreading and evolving cells hosting dormant enemies. Collect a variety of game-changing skills and upgrades to create unique builds.
RoguelikeRogueliteAction RoguelikeBullet HellMechsProcedural Generation2DPixel GraphicsControllerAction RPG👍 1,164
$24.99Cubic Odyssey
May 14 · Atypical Games
Both: Base Building · Sci-fi · Building
Embark on a galactic journey in Cubic Odyssey, an open-world adventure where you explore vibrant planets, craft tools, build vehicles, and fight the Red Darkness. Uncover ancient mysteries, and shape a universe full of life, danger, and limitless possibilities!
Open World Survival CraftRPGAction-AdventureBase BuildingCo-opSandboxSci-fiBuildingExplorationFirst-Person👍 2,407
$23.99The Planet Crafter
Apr 10 · Miju Games
Both: Base Building · Building · Open World
A space survival open world terraforming crafting game, designed for 1 to 10 players. Alter the ecosystem of an inhospitable planet to render it habitable for humanity. Survive, gather resources, and build your base. Then, generate oxygen, warmth, and pressure to create a brand new biosphere.
Base BuildingOpen World Survival CraftSurvivalOnline Co-OpCo-opBuildingCraftingSpaceOpen WorldExploration👍 68,913
$19.99The Last Starship
Feb 3 · Introversion Software
Both: Base Building · Sci-fi · Space Sim
The Last Starship is a 2D space construction game where you design and upgrade your starship. Choose your path: pirate hunter, miner, engineer, spacebus driver, and more, whilst exploring vibrant star systems. Enjoy a growing sandbox world, with regular free updates. Your cosmic adventure awaits!
StrategySandboxSpaceSimulationSingleplayerBase BuildingSci-fiSpace SimBuildingMining👍 1,625
$12.99Deep Rock Galactic: Survivor
Sep 17 · Funday Games
Both: Action Roguelike · Roguelite
DEEP ROCK GALACTIC: SURVIVOR is a single player survivor-like auto-shooter. Take on hordes of lethal aliens, mine riches, and unlock powerful upgrades to survive, as you wield the full arsenal of Deep Rock Galactic. It's one dwarf against all of Planet Hoxxes!
DwarvesAction RoguelikeBullet HeavenRogueliteBullet HellTop-Down ShooterPvETop-DownArena ShooterProcedural Generation👍 46,367
$24.99Deadzone: Rogue
Aug 11 · Prophecy Games
Both: FPS · Roguelite · Horror
Deadzone: Rogue is a roguelite FPS set in space. Blast through swarms of hostile machines, combine powerful augments and elements to forge your build, and grow stronger with each run — solo or in co-op.
RoguelikeFPSOnline Co-OpPvERogueliteLooter ShooterFirst-PersonShooterHorrorDungeon Crawler👍 15,055
$34.99Solargene
Jan 19 · Alexander Semenov
Both: Base Building · Space Sim · Management
Take Command of a Space Corporation in the Sci-Fi Simulator Solargene! Manage personnel, design and develop colonies and orbital stations across the solar system! Mine resources, establish logistics, research cutting-edge technologies, trade, and complete missions
Colony SimBase BuildingCity BuilderSpace SimResource ManagementSandboxManagementBuildingEconomyStrategy👍 777
$19.99Astrometica
Dec 10 · BeryMery
Both: Space Sim · Open World · Base Building
Astrometica is a space exploration and base-building survival game. After a catastrophic event, explore vast space, gather resources, build bases, and uncover cosmic mysteries. Use advanced technology, craft tools, and discover new blueprints to survive and thrive in the unknown.
Space SimSurvivalOpen WorldFirst-PersonAdventureCraftingSpaceAutomationBase BuildingSci-fi👍 2,913
FreeMars vs. Robots
Nov 15 · SUPERita
Both: Action Roguelike · Base Building · Roguelite
Defend Mars from humans
Action RoguelikeMiningBase BuildingThird-Person ShooterRobotsRogueliteRoguelikeMechsStylizedSpace
$4.99Star Survivor
Sep 20 · SpaceOwl Games, Erabit
Both: Action Roguelike · Roguelite
Star Survivor is a space-themed survival game that blends intense deckbuilding strategy. Pilot humanity's last spaceship through the vast galaxy, Unlock powerful weapon combos, collect card modules, and craft unique builds. As the enemy swarms grow denser, will you be the last one standing?
CasualSurvivalAction RoguelikePhysicsBullet HellSingleplayerSpaceArena ShooterRogueliteDeckbuilding👍 540
$7.99Arcadium - Space Odyssey
Jan 26 · Luciano Bercini
Both: Roguelite · Action Roguelike
A bullet heaven roguelite set in a procedurally generated universe. Land on planets to harvest resources, craft hundreds of game-breaking builds, and unleash them on relentless waves of aliens. Every run unveils a new universe: endless challenges, endless discoveries.
Bullet HeavenRogueliteArcadeAction RoguelikeBullet HellProcedural GenerationTwin Stick ShooterTop-Down ShooterSpaceAliens👍 110
$19.99SpaceBourne 2
Nov 18 · Burak Dabak
Both: Space Sim · Base Building · Open World
Embark on a journey to greatness. Get ready for adrenaline-fueled battles and a chance to claim your place in the galaxy. Grab the controls of your ship, gear up for the fight, and unleash your ambition to conquer and build a new empire in the vastness of space.
RPGSpace SimFlightBase Building3DOpen WorldFirst-PersonThird PersonLore-RichSpace👍 4,952
$19.99Eden Crafters
May 7 · Osaris Games
Both: Base Building · Open World · Building
Eden Crafters is a solo or co-op open-world survival, crafting, and factory-building game where you transform a hostile planet into a habitable haven for humanity. Build, automate, and terraform. Control the climate, create a breathable atmosphere, and turn toxic lakes into water: shape a new world!
AutomationOpen World Survival CraftBase BuildingCraftingSandboxOpen WorldOnline Co-OpBuildingSurvivalAdventure👍 2,515
$29.99TerraTech Worlds
Mar 22 · Payload Studios
Both: Base Building · Open World · Building
TerraTech Worlds is an open world, build-craft adventure game, set on an uncharted alien world. Play solo or with friends, explore your surroundings, craft unique vehicles, construct automated bases, and battle your way through hazards and enemies to harness the power of your environment
Early AccessBase BuildingOpen World Survival CraftSandboxCraftingCo-opSurvivalOpen WorldBuildingMultiplayer👍 2,029
$24.99Starcom: Unknown Space
Sep 2 · Wx3 Labs, LLC
Both: Open World · Space Sim · Sci-fi
Starcom: Unknown Space is an action RPG of space exploration and adventure. Build your own starship while discovering an epic story in a universe of strange mysteries, alien factions and uncharted worlds.
SpaceExplorationOpen WorldSpace SimAction RPGTop-Down ShooterSci-fiStory RichIndieRPG👍 4,465
New-40%$2.99Thuggin It Further
Yesterday · Firetoad Games, Nebula Radiance
Both: Action Roguelike · Roguelite
High intensity co-op roguelite space adventure party game for 2–4 players (or bots). Take on crew jobs, keep a failing ship alive, and survive procedural missions with endless exploration, light RPG progression, and real-time crisis gameplay.
Early AccessAction RoguelikeExplorationStrategyRoguelitePvEArcadeParty GameAction-AdventureRoguelike
$4.99Time Wasters
Sep 25 · Proton Studio
Both: Action Roguelike · Roguelite
Time Wasters is a space shooter bullet heaven roguelite. Equip and upgrade weapons, destroy swarms of enemies, and collect Time & Space Cubes to bend the timeline to your advantage.
Bullet HeavenAction RoguelikeBullet HellTwin Stick ShooterRogueliteArena ShooterShoot 'Em Up2DControllerCasual👍 2,549