EarthX
EarthX is a rocket company management game. Go from launching small rockets on Earth to eventually building a colony on Mars. Create your own Internet constellation, develop new technologies, supply the International Space Station and terraform Mars!
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PULSAR: Lost Colony
The co-op open-world space sim where everyone has a role! Pilot the ship. Reroute power. Launch nukes. Explore alien planets. Research new talents. Work together to find the Lost Colony! ...or just deliver some biscuits
Cubicle Quest
Cubicle Quest is a game about how life can suck. Dead end jobs, repetitive obligations, irritating coworkers... Cubicle Quest takes all of those things and turns them into enemies you can fight in an old-school RPG.
蓝宝石般的被害妄想少女/Damsel with persecutory delusion
A strange letter came to the girl's hand, pointing to a vicious robbery and murder in Qinshan Port City more than a decade ago. Li Meiyuan, a 17-year-old female high school student, lives in depression and delusion all the time. She almost excludes everything around her.
Gleaner Heights
Experience the old-school charm of classic farming games with the suburban gothic atmosphere of certain 90's TV shows, along with contemporary game mechanics. Farming, crafting, combat, romantic relationships and mysterious events await!
Space Pirates And Zombies 2
Design and then improve the ultimate mothership. Explore a persistent living galaxy populated by 200 unique captains that can do everything you can do. Survive the zombie infection and then fight them back. Make allies and start your own faction. Build your empire. Also includes Sandbox Mode.
Intergalactic Fishing
Intergalactic Fishing is a fishing RPG that features procedurally generated content and graphics. Travel to lakes all over the universe and catch unique fish, explore uncharted lakes and sell data, complete quests, upgrade your gear, compete in fishing tournaments, design your own lures, and more!
Spaceflight Simulator
In Spaceflight Simulator, you will get to build your rockets, plan launches and flights, attempt landings, deploy payloads and explore new worlds.
Halcyon 6: Starbase Commander
Halcyon 6: Starbase Commander is a retro space strategy RPG with base building, deep tactical combat, crew management and emergent storytelling.
Nantucket
Chase after Moby Dick, and live through the Golden Age of American whaling in this seafaring strategy game. Set sail around the world, manage your ship and crew, and live Ishmael's story, the sole survivor of the Pequod, a few years after the events narrated by Herman Melville in his masterpiece.
Elite Dangerous
Take control of your own starship and blaze your trail in an ever-changing galaxy. Master the arts of combat, mining and trade or venture out into the unknown across a 1:1 scale universe.
Zafehouse: Diaries
Stuck in a remote, abandoned town, you must lead five survivors with conflicting motivations, fragile relationships and fiery prejudices to safety from the roving undead. A sophisticated engine generates new survivors, towns and content so every adventure is a different experience, and you can use built-in editors to add yourself and...
7,62 Hard Life
7,62 Hard Life is a fan made enhanced version of the original tactical sim 7,62 High Calibre. We hope you'll enjoy this version, that is available to all owners of the original game on Steam at no extra cost.
Diaries of a Spaceport Janitor
Diaries of a Spaceport Janitor is an anti-adventure game about picking up trash in an alien bazaar. Play as the Janitor, an Alaensee girlbeast with a municipally-subsidized trash incineration job and dreams of leaving the planet of Xabran's Rock far behind her.
Sol 0: Mars Colonization
Sol 0 is a real time strategy game where you establish the first Martian colony. From the first human footprints on Martian soil to a thriving and self-sustaining colony, Sol 0 imagines a near future using technology that could be available within the next few decades.
Lunar Flight
A modern take on the classic arcade game, Lunar Lander, Lunar Flight extends the experience to a fully fictionalized and accessible lunar module simulator
Interplanetary: Enhanced Edition
In this turn-based strategic artillery game, players wage interplanetary wars by developing their home planets and firing massive barrages through the unpredictable gravity fields of the solar system.
Who Is Mike - A Visual Novel
You wake up with an aching head and the world out of focus. In front of you is a man accusing you of being “fake”. He looks exactly like you, down to the last scar and pimple, has the same memories, the same voice and the same personality. But who is lying and who is telling the truth? Who is fake and who is real?
DinoSystem
A living prehistoric ecosystem that does not revolve around you. Shape the island as a god, or enter it as a human and survive while animals, weather, water, terrain and your own body change over time.
Stellar Warfare
Space RTS with base building and ship customization. Personal passion project. More than 200 available ships, weapons and modules to design your fleet with. Contains a small campaign, several single and multiplayer game modes and a coop game mode. Also contains Wave defense!
Particle Fleet: Emergence
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.
Darkstar One
Darkstar One offers a fantastic amount of freedom of choice. The story-based missions gradually lead you deeper into the galaxy to new races, new technologies and ever stronger opponents. Explore a vast array of solar systems in search of hidden artifacts of ancient races, essential objects for upgrading your ship--the Darkstar One.
Clock Simulator
Clock Simulator is a mindful game of rhythm and focus in which YOU are the clock. Click once a second, every second. Don't be late. Don't hurry. There's nothing else to be concerned with. Clear your mind and discover new depths of relaxation while becoming time itself!
Satisfactory Modeler
Model your Satisfactory builds. Set up your machines however you like, adding optional limits to the number of any of those machines and the tool will calculate how the parts will flow and how many of each machine type are getting used.
hackmud
hackmud is a retro cyberpunk RPG where you play a digital persona in a chaotic, unpredictable, and often goofy abandoned internet. Enter a 90s hacker movie filled with scripts, scams, and sabotage. Explore the world of digital secrets and forge your legacy through cunning, creativity, or disruption.
Cyber Manhunt
Cyber Manhunt is a story-oriented puzzle game focusing on big data, hacking, citizen privacy, and social workers. It focuses on social issues such as cyber violence and privacy breaches.
Ring Runner: Flight of the Sages
Ring Runner combines the fast-paced action of space combat with the rich story and skill variety of an RPG.Trek across the universe in a 30 hour long story-driven campaign based on a companion Sci Fi novel, or challenge 6 scenarios alone, cooperatively, or competitively through local or online multiplayer.
Everything
Be the Universe in this epic, award-winning reality simulation game - featuring thousands of playable characters, endless exploration, an extraordinary soundtrack and narration from Alan Watts.
Tree Simulator 2020
It's exactly what it sounds like. You are the tree! You are equaled by no other. Relax and be the best tree you can be.
Chroma Lab
Chroma Lab is a VR particle physics sandbox. Surround yourself with hundreds of thousands of colorful particles that stick together like a fluid which you can interact with using a variety of tools.
Awesome Metal Detecting
The best treasure hunter game.
Richie's Plank Experience
You're on a plank, 80 stories high. Knees shaky, palms sweaty. You have a choice. Do you walk or do you freeze? Richie's Plank is the only VR experience that lets you clone any real-world plank into the virtual world for 2X the immersion.
X3: Reunion
X3: Reunion continues the epic space saga, blending deep space trading and intense real-time combat. Explore a vast universe, establish your empire, and shape the new frontier. With enhanced graphics and intricate economies, it's a journey of strategy, simulation, and interstellar intrigue.
Kerbal Space Program
In Kerbal Space Program, take charge of the space program for the alien race known as the Kerbals. You have access to an array of parts to assemble fully-functional spacecraft that flies (or doesn’t) based on realistic aerodynamic and orbital physics.