Games like Periapsis: Gravity Slingshot

Build, launch and manage realistic space missions across our solar system, placing satellites and telescopes in precise orbits. Explore planets, collect valuable scientific data and sell your findings to expand your rising aerospace empire. Wishlist Space Manager today and join our incredible community on Discord to follow updates, forward feedback and much more. CHOOSE A LAUNCHPAD TO THE STARSB… If you enjoyed this game, see our list of games similar to Space Manager.

In a distant future where humanity has abandoned the solar system, leaving silent worlds and unsolved mysteries, you are a lone interstellar traveler who crash-lands on Earth. Now a desolate and unrecognizable planet haunted by the remnants of a vanished civilization, Earth becomes your unexpected battleground for survival. With no way to leave, your mission is to restore an abandoned launch base… If you enjoyed this game, see our list of games similar to A Silent Desolation.

57%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, optimization

50% User Score Based on 796 reviews

Critic Score 70%Based on 12 reviews

The Long Journey Home combines the endless freedom of space with a new open questing system that always leaves you in command. Deliver the stranded Glukkt to his homeworld as he asks, or to your new slaver friends? Attempt to make allies with everyone, or pin your hopes on the tougher races, and hope they never turn on you? Jump by jump, make hard decisions and live with the consequences, in a uni… If you enjoyed this game, see our list of games similar to The Long Journey Home.

Collector's Edition Luft Gears is a dieselpunk space simulation originally built for the Game Boy! Now fully playable on Steam. This faithful port preserves every pixel, sound, and moment from the original cartridge, while adding modern comforts for PC players. Take command of your ship as a veteran pilot sent to investigate a mysterious distress signal from deep space. Manage your systems, ma… If you enjoyed this game, see our list of games similar to Luft Gears.

EarthX 2 is a casual, space company management game where you start as a small startup on Earth and grow into a pioneering force capable of terraforming Mars. Build rockets, expand to new planets, and take on the challenges of turning humanity into a multi-planetary species—all at your own pace.         In EarthX 2, your main goal is to build rockets in your factories and launch payloads int… If you enjoyed this game, see our list of games similar to EarthX 2.

About This GameSignal Scavenger is a tactical third-person extraction shooter set in a fog-covered, post-apocalyptic world where humanity no longer exists—only remnants of a controlling organization and the prisoners it sends to die. You are one of them. Deployed into hostile regions filled with mutated threats and unstable signal zones, your mission is simple: clear, disable, survive, and extra… If you enjoyed this game, see our list of games similar to Signal Scavenger.

Survirail is a first-person survival game set in a dark vision of the future. You play as one of the surviving crew members who lived through a sudden attack by androids—machines that unexpectedly changed their operating protocol and turned against humanity. As you travel through space, you explore space stations, gather survival materials, and battle hostile automatons. Each location you visit… If you enjoyed this game, see our list of games similar to SurviRail: Deep Space.

OverviewStationbreak is a grounded sci-fi station-builder roguelite, driven by creeping dread. You lead a small fleet on the run, dropping into hazardous star systems to assemble temporary space stations just long enough to harvest the energy you need to jump again. Every system is a tradeoff. Staying longer lets you build bigger, stabilise logistics, and squeeze more efficiency from the statio… If you enjoyed this game, see our list of games similar to Stationbreak.

Welcome to Nova Origin In Nova Origin, humanity’s future begins on a distant alien world. You are the commander of a new frontier. With only limited resources and advanced technology at your disposal, your mission in Nova Origin is clear: Build a colony. Expand your reach. Create a new home for humanity. This planet is unknown, untamed, and full of opportunity. Every decision in Nova Origin shapes… If you enjoyed this game, see our list of games similar to Nova Origin.

Master Real Orbital PhysicsTake command of a space program built on authentic aerospace principles, where every mission is governed by Newtonian motion, Keplerian orbits, and patched-conics transfers between celestial bodies. Plan gravity assists, insertion burns, and return windows with precision as your trajectories evolve in real time. A detailed thermal simulation and practical fuel management… If you enjoyed this game, see our list of games similar to Deep Field.

Arcbound is a relaxed sci-fi colony simulation about building humanity’s last refuge among the stars. Design and expand your own Arcship, manage a small crew of survivors, and guide a fragile civilisation through the final days before Earth’s collapse, and beyond. Every corridor you build, every mission you launch, and every decision you make shapes not only your ship, but the culture that emerge… If you enjoyed this game, see our list of games similar to Arcbound.

Roadmap About the GameActive Incremental Roguelite For fans of active incremental and roguelite games who love progression, builds, compounding growth, and watching your operations expand. Upgrade Systems & Grow Stronger Invest in mining, ship, and defense upgrades across multiple progression tiers. Collect resources faster, improve your defenses, and unlock upgrades that make you stron… If you enjoyed this game, see our list of games similar to Mine or Burn.

If you've enjoyed 9.8 please help the algo gods by leaving a rating, a comment or adding to your collection. Thanks <3  Imagine the long lost child of KSP and Lunar Lander. With the same amount of chaos, high intensity-high reward, but in a seemingly casual Sunday afternoon relaxed aesthetics. Start with almost nothing. Build the capability to see farther, reach farther, and unlock the next layer… If you enjoyed this game, see our list of games similar to 9.8.

EXPLORE A SHATTERED WORLDThe world you knew is gone. A sudden collapse left civilization in ruins—communication is dead, supplies are dwindling, and the streets are silent. In DISTANT VISITANT, you explore a vast, top-down open world from ravaged suburbs to dark industrial sectors. Scavenge abandoned homes for resources, rescue stranded survivors, and piece together the mystery of the arrival. Bu… If you enjoyed this game, see our list of games similar to DISTANT VISITANT.

Embark on a one-way journey to a distant planet, where your mission is to establish and thrive in a small colony. Returning to Earth is not an option. The rich resources in the region offer a promising start, and with your colonists, you’ve already begun to explore and mine. As in any space mission, danger is everywhere, and you must thrive to survive. You can utilize various resources to establi… If you enjoyed this game, see our list of games similar to Too Far Too Late.

Antimatter is your only fuel. Most planets are empty. Every move burns more than the last. In Flowrate, you're alone in a procedurally generated galaxy, drifting between planets and running low on fuel. Landing is risky. Launching is costly. Only a few worlds hold the upgrades or antimatter you need to survive. Plan routes. Manage risk. Stretch your resources to the edge. Some runs will end fas… If you enjoyed this game, see our list of games similar to Flowrate.

Seabed Settlers is a deep and layered city-building strategy game set beneath the waves of a ruined Earth — inspired by classics such as Caesar III, Pharaoh, and Anno. Humanity has escaped the uninhabitable surface, now scorched by radiation, and seeks to rebuild beneath the sea. As the Overseer, you are entrusted with the survival and prosperity of one of the last hopes for civilization. Build h… If you enjoyed this game, see our list of games similar to Seabed Settlers.

A FIRST-PERSON PARKOUR MYSTERY ADVENTUREVanished without a trace. Explore an abandoned city where you are not alone. As photojournalist Alo, you return to your childhood home—Chendao, a once-sprawling metropolis that, overnight, became an abandoned exclusion zone. In this single-player adventure, you're armed with nothing but her camera and parkour abilitiesas Alo traverses the procedurally gener… If you enjoyed this game, see our list of games similar to AnotherWhere.

Ionhaven: Battery Heist is a tactical extraction roguelike where every raid is a high-risk decision. Infiltrate procedurally structured sectors, navigate through overlapping enemy detection zones, and secure valuable energy cores while managing limited resources. Each run challenges you to balance stealth, positioning, and timing. Push deeper into hostile territory for greater rewards, or extrac… If you enjoyed this game, see our list of games similar to Ionhaven: Battery Heist.

Lead high-risk surface rescue operations across a storm-scarred Earth. Power your rover, tools, and modular pack with limited energy resources as you recover survivors, salvage critical supplies, and help reclaim the world above. If you enjoyed this game, see our list of games similar to Windwalkers: Below the Storm.

SNAKES Dx (Alpha) Classic Snake. New Dimensions. Status: Alpha • Windows / macOS • Steam Deck Ready • Controller Enabled Snakes Dx is a modern reimagining of the classic Snake formula, built around one core idea: what happens when the space itself becomes part of the challenge? This isn’t just about turning left or right. It’s about understanding how the grid behaves — a… If you enjoyed this game, see our list of games similar to SNAKES Dx.

Explore space in 3D. Fight in 2D. Mine the universe or die trying. Earth is dying. Resources are gone. Civilization teeters on the brink. Your mission: venture into hostile solar systems, extract gold from asteroid fields, master lost technologies, and build an army of mining and combat robots. Every run is a calculated risk, but death isn’t the end—your clone inherits all your progress. Gold … If you enjoyed this game, see our list of games similar to Cosmic Gold Rush.

Crystant is a post-apocalyptic survival game where you play as a test subject trapped in an underground laboratory. Step by step, you explore the corridors ahead, facing mysterious creatures and unknown events. IntroductionYou wake up from a sudden quake, reminded of your current predicament—locked away in a windowless laboratory. Suddenly, the door opens. Blinding white light floods in, rev… If you enjoyed this game, see our list of games similar to Crystant.

SpaceSlog is a challenging sci-fi spaceship simulator that focuses on shipbuilding, crew interaction, and exploration. Inspired by games such as Rimworld, Starship Theory, Dwarf Fortress and X-COM, as well as iconic media such as Firefly, Battlestar Galactica, Stargate Universe and The Expanse. Your colony ship has been destroyed. Fortunately, a few survivors managed to escape on a small ship. No… If you enjoyed this game, see our list of games similar to SpaceSlog.

The Wall is a colossal structure stretching far beyond the visible horizon, hiding traces of ancient eras and unexplained phenomena within its depths. Here, among stone, metal, and darkness, humanity has been forced to build a new life – clinging to the Wall and trying to survive in a world full of threats and mysteries. Wall World Strategy is a colony sim on a sheer vertical surface, where eve… If you enjoyed this game, see our list of games similar to Wall World Strategy.

60%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:grinding, stability

74% User Score Based on 1,792 reviews

Critic Score 23%Based on 3 reviews

Shortest Trip to Earth is a roguelike spaceship simulator focused on exploration, ship management and tactical battles. Embark on a perilous journey across the universe, while an intergalactic war is raging. If you enjoyed this game, see our list of games similar to Shortest Trip to Earth.

DISCLAIMER: I fully believe in the WYSIWYG mantra (&quot;what you see is what you get&quot;). This means, that what you see in trailers, screenshots, ... is not pre-rendered, altered or generated in any way. It shows exactly the in-game rendered content at the time of recording/screenshotting. Shown features and visuals are intended to stay (or be further improved). Obviously, there is still lot … If you enjoyed this game, see our list of games similar to Gate Project.

Explore, mine, fight, and survive in a scientifically inspired 2D space adventure set in a fully explorable version of our own solar system—with distances modeled to real-world astronomical scale. You are a lone pilot navigating the delicate balance between warring factions, asteroid belts teeming with rare minerals, and hostile enemies lurking throughout. Choose your ship, customize your weapons… If you enjoyed this game, see our list of games similar to Parsec Express.

STARHOME is a single-player, real-time strategy game where your choices shape the future. After losing your planet, you set out at the head of the survivor's fleet to find a new home for your people. Venture into the boundless reaches of space, where survival demands a careful balance between resource management and combat. In the harsh and unforgiving depths of the cosmos, you'll need to build… If you enjoyed this game, see our list of games similar to STARHOME.

Return: Unknown Welcome to Return: Unknown, a survival-adventure game set in a post-apocalyptic Manhattan. Once a thriving metropolis, now abandoned by civilization after the outbreak of a global virus, it offers both challenges and countless possibilities. Welcome to Return: Unknown – Your ultimate survival journey begins now!Immerse yourself in a post-apocalyptic world where relentless infect… If you enjoyed this game, see our list of games similar to Return: Unknown.

Set in a high-tech future among Jupiter’s moons, the story follows Ryla, Grant, and Jun—a misfit trio from vastly different corners of the solar system. After an unexpected twist of fate leaves them broke and stuck with a run-down spaceship salvage yard, they’ll have to work through their differences and pool their skills to turn Jupiter Junkworks into something worth fighting for. As you progres… If you enjoyed this game, see our list of games similar to Jupiter Junkworks.

Get News of Boxwood StudioHello, we are Boxwood Studio, a two-person indie game development team currently focused on creating strategy-based indie games! Critical Point is a retro sci-fi-themed casual strategy game, refined from a Game Jam prototype. We hope to escape reality briefly with space-loving players, offering a 30-minute interstellar journey. About the GameCaptain! Take command of t… If you enjoyed this game, see our list of games similar to Critical Point.

Starnded: Gardens of the Rubellite is a first-person survival RPG set on Sara-376c - a hostile, pink-and-purple wilderness 70 light-years from Earth, and humanity’s final attempt at survival. Before disaster struck, Earth’s nations launched one desperate mission: send a million capable people to a habitable world. With the old systems collapsing, survival became the only currency. Those who bui… If you enjoyed this game, see our list of games similar to Starnded: Gardens of the Rubellite.

Operation Ninurta – Eris PortalOperation Ninurta – Eris Portal is a third-person tactical shooter with roguelike elements, set in the near future, where Earth soldiers are sent on solitary missions through spatial portals. You are the next to cross... Your destination: Eris, a dark planetoid on the edge of the Solar System, marked by signs of alien presence and structures that defy the known laws … If you enjoyed this game, see our list of games similar to Operation Ninurta - Eris Portal.

From zero dollars to a sprawling multi-city empire - that's the goal in Grind Mindset. Start with nothing but ambition and a willingness to click. Rise to monopoly If you enjoyed this game, see our list of games similar to Grind Mindset.

An immersive sci-fi city builder where you build your own thriving colony, against adverse planetary conditions, alien lifeforms and even your own population. Please check the bottom of page for the DEMO of the game New in Update 4    (16/July/2025) - Improvements to UI windows and menus- Improved UI Scaling- In-game Options menu now has confirmation dialogues for certain actions- Added b… If you enjoyed this game, see our list of games similar to Brave New Colony.

The year is 2670, humanity has begun its outward colonial expansion into the stars, the HEC (Human-Earth Coalition) began setting up colonies on the Moon, Venus and Mars. upon expanding out into the Exo-Planets they began scouting Jupiter's moon of IO, where they discovered strange readings. This would lead them to discovering another space faring race known as the Pilakarr, a humanoid species tha… If you enjoyed this game, see our list of games similar to Solar Defense.

94%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:music, grinding

94% User Score Based on 71 reviews

Explore the space and go for new adventures with this physics based space game! Discover steampunk themed planets, solve puzzles, gather resources, craft machines & systems and have fun with gravity in an open-world galaxy. Refuel, repair and upgrade your ship to find your way back to mother earth. If you enjoyed this game, see our list of games similar to SpaceKraft!.

87%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:story, music

90% User Score Based on 48 reviews

Players take on the role of a spacefaring merchant in a galaxy filled with diverse planets, each with its own economy, resources, and challenges. Amass wealth and reputation by trading goods, negotiating with factions, and navigating the intricacies of interstellar commerce. If you enjoyed this game, see our list of games similar to Spaceport Trading Company.

45%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:stability, grinding

45% User Score Based on 1,184 reviews

Cast off! Cosmonautica is a fresh take on space trading in a procedurally generated universe, paired with quirky humor for your intergalactic enjoyment. Are you ready for some hilarious adventures in outer space? Start by boarding a washed-up space cruiser and fulfill your destiny as an aspiring captain on the hunt for fame and fortune. Cosmonautica combines elements of space trading and crew simu… If you enjoyed this game, see our list of games similar to Cosmonautica.

78%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, replayability

82% User Score Based on 1,629 reviews

Critic Score 71%Based on 5 reviews

In Mars Horizon the player is tasked with leading a major space agency from the dawn of the space age though to humanity's journey to Mars. Players run a government space agency from when the first rockets launched into the atmosphere, right through to the first crewed mission to Mars. Research new tech, expand your agency base, build rockets, send satellites into orbit, and launch a variety of mi… If you enjoyed this game, see our list of games similar to Mars Horizon.

93%Game Brain Score

Most mentioned positive aspects:gameplay, replayability

Most mentioned negative aspects:grinding, stability

93% User Score Based on 1,802 reviews

Turn desolate planets into a vast trade empire. Hatch plans. Research game-breaking technologies. Still be done in time for lunch. Enjoy the endless possibilities of a space grand strategy game in 60 minutes flat. Slipways takes the space grand strategy genre and condenses the best parts of it down by throwing away all the micromanagement and the steep learning curve. The result is a game in whic… If you enjoyed this game, see our list of games similar to Slipways.

66%Game Brain Score

Most mentioned positive aspects:story, atmosphere

Most mentioned negative aspects:gameplay, grinding

86% User Score Based on 28 reviews

You are a descendant of the colonists of the mysterious desert planet Ensora. Having lost contact with the Earth, people divided into groups in a desperate struggle for the remnants of food and resources. Can you fight back against wild bands of thugs? Will you uncover the secrets of the powerful Corporation? Do you have a chance to return home? In the game, you have to face a lot of fast fights… If you enjoyed this game, see our list of games similar to Ensora.

76%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:grinding, stability

76% User Score Based on 878 reviews

The Fermi Paradox is a choice-driven sci-fi narrative strategy game in which your decisions in one corner of the galaxy can upend entire civilizations in another. Guide species through millennia and help them explore the vastness of space, make contact and, perhaps, create harmony. If you enjoyed this game, see our list of games similar to The Fermi Paradox.

ATTENTION: This is a hardcore game where awareness and independent decision-making are essential.You choose what to research and how to progress. There’s no single “correct” path—experiment, try different strategies, learn from mistakes, and develop your own tactics. A grim strategy game that combines base building, defending against enemy waves, and exploring a star map filled with missions, eve… If you enjoyed this game, see our list of games similar to Tin Lord.

In an age when Earth lies broken — torn apart by endless wars over dwindling resources and consumed by an unstoppable climate collapse — humanity faces extinction. But from the ashes of its own making, a final spark of hope emerges. Driven by desperation and the will to survive, humanity launches itself into the unknown depths of the galaxy, seeking a new world — a fertile planet where life might… If you enjoyed this game, see our list of games similar to Colony Break.

《Drifter at World's End》is an indie survival exploration game centered around text-based adventure and dice-roll mechanics. The countdown to the world's end has begun, and human civilization is about to enter its eternal sleep. This is the final search of the surface. You will drive a modified RV, traversing between zones of the wasteland. Resources and space are limited, and you have a mission … If you enjoyed this game, see our list of games similar to Drifter at World's End.

From Your Base, Command the Fate of the Stars. Galactic Empire is a dilemma-driven management RPG featuring a Third Person perspective, loot-based exploration, and base management mechanics. As the last and only surviving ruler of a fragmented empire, your mission is simple: keep the remnants of civilization safe and reunite the cosmos. Prepare for an experience that blends tense petitioner mech… If you enjoyed this game, see our list of games similar to Galactic Empire: Chronicles.

Launch Window is a single player physics-based automation game where you establish supply chains across an entire solar system using Newtonian orbital mechanics. Transport resources and populations between colonies using real physics. Build infrastructure to construct more ships. Use those ships to establish new supply routes. This is how the colony grows. Your first launch may carry a handful … If you enjoyed this game, see our list of games similar to Launch Window.

Amid a war-torn galaxy, alien factions wage endless wars over dwindling resources. You are a salvager bound by debt to a mysterious organization. Illegally acquire abandoned technology and salvaged parts for profit—but choose your buyers carefully, as selling stolen covert technology to rival factions could spark wars that reshape the galaxy's balance of power. KEY FEATURES • Permadeath • Proced… If you enjoyed this game, see our list of games similar to Nova Salvage.