Top similar games like Galactic Simulator:

The player takes on the role of a grandchild who arrives at the apartment of their recently deceased grandmother. Like many from the older generation

An idle desktop game featuring a minimalist MMO approach. Nurture your civilization, defend your planet from threats, and steer its evolution. Develop new technologies to explore the vast universe and connect with.

The ultimate space capital ship combat compendium is the evolution of hard core space combat sims. The only game of its kind currently in existence.

Idle Space War is an idle space simulation game where you upgrade your spaceship, explore distant planets, and collect resources. Progress continues even when you’re offline. Customize your ship, develop strategies for unique planets, and enjoy a relaxing yet engaging interstellar adventure.

MOSS Becoming Human is an AI science game where players develop and deploy AI agents to build a Martian civilization. Customize, evolve, and test AI in various modes, shaping diverse outcomes. Agents can also interact with the real world, including social platforms like X.

Galacticorp is a multiplayer incremental trading and crafting sim. Grow your wealth through co-operation or conquest. Navigate Galacticorp's player-driven economy to climb to the top, unlocking new passive and active gameplay mechanics as your prestige grows.

In "Space Mechanics: Repair | Hiring | Craft" you are the owner of a space repair station in which you have to work. Repair spaceships, get money for it, hire them and create items for sale or for your own purposes.

Space Colonizers is a simulation and strategy idle game of Sci-Fi adventure theme. To explore more planets and meet cute aliens, you have to constantly install parts and upgrade spacecraft.

Let’s Build Wonders:Galaxy is a multiplayer cooperative space-building game. In the game, members within each alliance achieve efficient resource sharing and division of labor through trade transportation means. They work to expand their alliance's galactic territory to resist pirate harassment.

My Little Cosmos is a light idle clicker game that runs quietly in the background. Keyboard input and mouse clicks from everyday computer use automatically drive the evolution of a universe, with inventory rewards dropping over time.

A first person building game where every problem is solved with pipes.

A multiplayer, tactical, real-time strategy with spaceships

Command a space-faring empire in Sins of a Solar Empire: Rebellion, the new stand-alone expansion that combines 4X depth with real-time strategy gameplay.

Galactic Simulator 2: Stargate is a roguelite simulation game inspired by the Fermi Paradox and the Great Filter. Pilot your ship, gather resources, build stargates, and discover other civilizations as you explore an ever-evolving galaxy.

Build a galactic transportation empire and supply humanity with everything it needs to colonize the stars. In this sci-fi logistics simulator, grow your company from a local transport agency into an interstellar logistics behemoth! Singleplayer, vs AI, and online multiplayer.

Take the helm as a new Station Commander and exploit an alien star system in this stunning space-station factory automation game. Amass resources and construct starships using increasingly advanced manufacturing and expand your station in a hostile universe.

Open your own pub with The Pub Life and keep your customers happy with refreshing drinks and great service. Enjoy this cozy and detailed simulation experience solo or with a friend. Level up, unlock higher quality beverages, and expand your pub to create the most popular spot in town!

Choose your own adventure in this open-world humanity expansion space simulation. Travel beyond the constellations to new frontiers. Explore, collect resources, supply the expansion efforts, or go battle it out spaceshooter style. Do we seek Galaversal Supremacy or peace? You decide !

Release the Pressure with PowerWash Simulator! Wash away your worries with the soothing sounds of high-pressure water. Fire up your power washer and blast away every speck of dirt and grime you can find, all with the simple satisfaction of power-washing to a sparkling finish.

The epic story of evolution, technology, humanity, and dinosaurs is yours to tap.

Feeling lonely during long hours at your PC? Ease that solitude with this unique desktop accessory. It combines a calming mini-game themed around purifying lucky coins with a practical Pomodoro timer. Experience a gentle connection with up to 100 players and bring a peaceful ambiance to your desktop

Prepare for war in this PC and PC-VR Space Strategy Simulator. Design your ships, complete your missions, defeat your enemy.

Hunted to the edge of extinction humanity goes through a mysterious ancient gate. Will you go beyond the mysterious gate to discover the secrets of our past and the hope for our future, as we begin our new life in a far off galaxy?

A Game About Getting Bigger is a loot-driven incremental game about feeding a growing black hole. Destroy celestial bodies to make the black hole at the center grow larger and larger.

Firefighting Simulator lets you experience what it means to fight fires up close as an active part of a major US city's firefighting crew - together with up to 3 friends in the co-op multiplayer- or in the single player mode.

Operate the Starship space launch system and learn how to catch a rocket to understand what it takes to colonize Mars in this ever-evolving simulation of SpaceX Starbase Texas.

Explore a scientifically accurate Milky Way galaxy and discover distant uncharted worlds, while having unrestricted access to every deck of your Magellan Class deep space exploration vessel. Interact with numerous fully simulated ship systems, or simply relax in the bar and watch the stars drift by.

The world's first science-based photorealistic interactive 3D planetarium that models the entire Universe, using procedural generation for uncharted areas.

Relax and paint with water in Serenity Sketch, a guided mindfulness sandbox. Create ephemeral art, follow gentle voice prompts in atmospheric landscapes, and find stillness in letting go. A self-care ritual where each evaporating brushstroke brings freedom and reflection.

Mowing lawns has never been this much fun! Relax with your friends in online co-op, upgrade your equipment, shape beautiful gardens, and enjoy the experience. Join the fun with 1-4 player co-op!

Start your own pub, serve drinks, and keep your customers happy. Unlock better beverages as you level up, expand your pub, and become the most beloved spot in town!

Space Travellers is a unique open-world sandbox space simulator set in the year 2343. Travel the galaxy, trade, explore unexplored worlds, fight, build bases and factories, forge alliances and experience new adventures!

Car Service Together is a 1-4 co-op & single player simulation game where you and/or with your friends start from scratch and build your way up. Work together to successfully run your own service center. Team up, manage your business, and create the ultimate car service !

Become a famous artist with your friends by painting wild artworks, completing commissions, and exhibiting your creations. Unlock all kinds of unusual tools, turn everyday objects into art, expand your gallery, and rise to riches in 1–4 player co-op!

Real-time planetary collision sandbox powered by SPH physics: smash planets together and watch the destruction and its aftermath!