Macht: Cosmic Engine
Macht is a 1:1 scale, real physics-based cosmic simulator. Code and manage your own universe simulation; the destiny of all living beings is in your hands.
The top results based on the latest update are Super Space Frogs [Score: 0.9], Power Network Tycoon [Score: 0.9] and Space Engineers 2 [Score: 0.9] The top rated games you can find here are Kerbal Space Program [SteamPeek Rating: 10.8] ranked #34, Universe Sandbox [SteamPeek Rating: 9.5] ranked #5 and Aviassembly [SteamPeek Rating: 8.4] ranked #29 Also don't forget to check the newest releases Solar Expanse - Space Exploration Manager [Release date: 2026-04-09] ranked #15, Spacefleet: Heat Death [Release date: 2026-03-09] ranked #23 and Aviassembly [Release date: 2025-04-11] ranked #29 While it is tempting to play with the newest and the best, there might be some other gems in the results, like Solar Expanse - Space Exploration Manager [SteamPeek Rating: 5.9] ranked #15, Space Haven [SteamPeek Rating: 7.3] ranked #22 and Universe Sandbox Legacy [SteamPeek Rating: 6.2] ranked #26.
Macht is a 1:1 scale, real physics-based cosmic simulator. Code and manage your own universe simulation; the destiny of all living beings is in your hands.
Super Space Frogs is a 2D physics-based rocket game. Design, Deploy, and Fly awesome rockets. Unlock new technology to build bigger and better ships. Explore the solar system and unlocks the mysteries it holds.
Power Network Tycoon is a power grid simulation and strategy game where you build and maintain a high-voltage power network. Build power infrastructure, monitor resources, research upgrades, adapt to environmental challenges, keep up with energy demands and protect your island community!
Space Engineers 2 is a playable Early Access Alpha sandbox focused on engineering, exploration, and colonization in a fully destructible universe. Design and build ships, stations, and planetary bases while uncovering the story of Miro and Ivan Sokol. Help shape the future of the Almagest system.
Rocket Engineer is a simulation game about designing and launching your rockets to explore and colonize other worlds. Rocket Engineer offers a gameplay focused on orbital mechanics and colony building.
Create & destroy on an unimaginable scale with a realistic physics-based space simulator. Explore the beauty of our universe and the fragility of our planet. Use science to bend the laws of gravity, collide planets, boil away oceans, fire epic space lasers, and customize your universe.
Take the helm of a cutting-edge space agency with the mission to explore and exploit the Solar system. Realize the historical, and futuristic mission to establish humanity as the Interplanetary species.
Million on Mars delivers the most realistic Mars city-building MMO experience. Granted 40 acres of real Martian terrain, shop for rovers, energy systems, & factories to begin production on Mars. Leverage your skills and rovers, prepare your settlement for the arrival of the initial 20 Martians.
Series Makers makes your dreams come true. Produce your own TV series and build your own TV studio with your team. Dominate the TV landscape and fight your way up for worldwide success!
Dominate the classical Mediterranean in Imperator: Rome, a grand strategy game from Paradox Interactive. Navigate the dangerous waters of politics and diplomacy as you build up your provinces and conquer foreign lands. Now available with special content and the digital artbook.
Strata is a scientifically inspired astro-planetary sandbox where you influence the formation and evolution of entire worlds — your worlds. Discover, gather, and build on the surfaces of diverse planets, explore them in depth, and manage your systems beyond the orbital levels.
Take part in a space program. Design spacecrafts and send them off to explore the vast expanses of space. Experience the real scale of the Solar system and the size of its celestial bodies.
Antimatter is a sandbox strategy game, colonise planets, build your city on the surface or the underground. Build your spacestation or control your own spaceships to explore a huge and living galaxy !
Build modular space stations, manage citizen crews, and master a deep crafting chain in a procedurally generated solar system with real orbital physics. Mine asteroids, smelt alloys, manufacture components, and expand across the planets!
Giantess Playground: Stomp as a towering Giantess or scamper as a tiny citizen in a city based destruction sandbox game. Crush buildings, dodge feet, play hide and seek in a sandbox map with Giantess girls. EARLY ACCESS WORK IN PROGRESS INDIEGAME
Explore the Solar System. Mine and drop asteroids. Colonize and terraform. Lead the space race and compete with other corporations on your way to profit. Watch the expansion of human race over the centuries.
Biosphere Simulator is a planetary god game sandbox where you guide a dead volcanic world through billions of years of evolution. Seed life, shape ecosystems, unleash cataclysms, and watch civilizations rise from primordial microbes to spacefaring societies.
Star Zeal is a space based 4x strategy and rpg hybrid. A mixture between a procedural, open ended RPG and a space civilization builder. Go on an adventure with your character and their faction whilst making friends, enemies and exploring a vast galaxy.
A sci-fi settlement building game with orbital mechanics. Start from a spaceship, scan asteroids, manage fuel, ore, electricity, time, and sanity, while expanding your settlement, exploring an alien solar system, and building stations and spacecraft to support your growing colony.
FireJumpers Inferno is a 3D cooperative multiplayer wildland firefighting game on an epic scale! With over 9.1 billion pixels of GIS data mapping out the continental United States! It's a blend of Wildfire Science and Gameplay!!
As the Earth faces the greatest asteroid storm in the solar system, players must strategize and use a variety of weapons, tools and other resources to protect the planet. With a countdown to the incoming storm, players must act quickly and make strategic decisions to save Earth from the asteroids.
Perihelion lets you run your own rocket engine shop. Take over an abandoned desert airfield, design realistic, unique engines, then test them!
Embark on a space voyage with your ragtag crew of civilians in search of a new home. Build spaceships tile by tile, create optimal gas conditions, manage the needs and moods of their crew, encounter other space-faring groups, and explore the universe in this spaceship colony simulation.
In the 23rd century, Earth orbit is flooded with debris from constant warfare. Countries, megacorporations, and mercenaries are fighting for control. Take contracts, build your warfleets, and dominate the Earth-Luna system in this realism-focused strategy RPG!
Desktop and VR interactive space experience/game. Fan homage to SpaceX's efforts of inspiring humanity to finally become a spacefaring civilization! Experience launches, flights and landings of starships first-hand, engage with challenging mini-games, explore funny memes and more. :-)
Embark on a Colony in Space. Build a base to ensure your colonists survive. Explore, mine resources, craft items, and thrive in a realistic atmospheric and electrical simulation. Watch out for potential dangers before it’s too late!
Create and destroy on a scale you’ve never imagined!
Live the Life is the first person life simulation game focused on the deep player's interaction with the environment. Design your apartment using advanced building features, visit stores to buy furniture, food and clothing you like, and more completely free content coming soon
Dive into a hardcore space station simulation and overcome the unforgiving environment of space. You must build and manage your station under the pressures of life, economics, and thermodynamics. Rise to power through economic leverage or ruthless military might.
Build and fly your own airplane! Complete missions to earn money, upgrade your plane, and discover new locations in an open world.
SKYOS is a real-time 3D space simulation where Earth, satellites, constellations, weather imagery, and orbital events evolve in sync with the living sky, while cinematic Earth-to-Moon missions unfold through real-time launch windows and orbital transfers.
Star Trek: Infinite is a grand strategy experience that lets you play your own Star Trek story as the leader of one of four major factions in the galaxy. Follow the specially crafted story or blaze your own trail in the first Star Trek grand strategy game.
Build your own global colonies on distant worlds. Manage energy and resource supplies and produce goods for space trade. Form economic and diplomatic alliances or take over competing corporations. Conduct research to protect your colonists from disasters and avoid a climate crisis.
A sandbox survival game, set on life-sized voxel planets with realistic physics with the possibility to shape your own building blocks. From your custom made furniture, walls to vehicle parts. You shape the blocks which can then be used to build buildings, spacecraft and aircraft.
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.
Experience epic space battles in NULLSPACE, a story driven real-time strategy set in a retrofuturistic universe. Command massive fleets across the battlefield or jump in and take direct control of individual squadrons. Lead your forces to victory in visceral space combat.
Colonise a newly discovered planet with dinosaurs, give these creatures a new chance at life! More than 40 species of dinosaurs are waiting for you to bring them back to life after 66 million years!
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