Games like Caelium Alpha

80%Game Brain Score

Most mentioned positive aspects:graphics, atmosphere

Most mentioned negative aspects:monetization, stability

80% User Score Based on 1,180 reviews

Explore, create, and simulate the cosmos with an interactive space sandbox! If you enjoyed this game, see our list of games similar to Solar System Simulator.

S.C.A.L.E. - Searching Celestials After Leaving Earth The use of the SCALE theme: Game Name (as seen above)Game Difficulty (puzzles get harder as you progress)Puzzle sizes (mazes get bigger as you progress)Planetary system is to SCALE of our real life solar system. Note: Planet sizes use a different scale than planet distances because it would be nearly impossible since distances between planets a… If you enjoyed this game, see our list of games similar to S.C.A.L.E - Search Celestials After Leaving Earth.

96%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:story, stability

96% User Score Based on 8,943 reviews

SpaceEngine is a 3D astronomy program and game engine developed by Russian astronomer and programmer Vladimir Romanyuk. Using real astronomical catalogs and procedural generation, it creates a three dimensional planetarium representing the entire universe. Users can travel through space in any direction or speed, and forwards or backwards in time. It uses pseudo-random numbers to procedurally cr… If you enjoyed this game, see our list of games similar to SpaceEngine.

94%Game Brain Score

Most mentioned positive aspects:graphics, music

Most mentioned negative aspects:story, stability

96% User Score Based on 15,024 reviews

Critic Score 84%Based on 1 reviews

Create and destroy on a scale you’ve never imagined! If you enjoyed this game, see our list of games similar to Universe Sandbox.

Space Zone is a science-based 1:1 scale simulation of the universe, featuring billions and billions of galaxies, nebulae, stars and planets shown in full, real-life scale. You can explore all of time and space - travel between the stars at a million times the speed of light. Each planet you encounter on your journey will have a procedural 3D landscape with detailed textures. Everything you see in … If you enjoyed this game, see our list of games similar to Space Zone.

Space Atlas: The Solar System is an interactive educational app that takes you on a journey through the wonders of our universe. This app is designed to educate and inspire users of all ages by providing detailed and engaging content about the cosmos. Multi-Chapter Education ProjectSpace Atlas: The Solar System is the first chapter of a multi-chapter education project. This chapter focuses on t… If you enjoyed this game, see our list of games similar to Space Atlas: The Solar System.

Web builds run best in Brave or Firefox. In Chrome you will have to enable hardware acceleration. Run the standalone EXE for best performance. Bnnuy Bounce is a casual observation game, collect Bnnuy and watch as they live their best lives on Bnnuy Island.  Interact with them to hear them PIPIPI, change the BGM with the radio or just fly the camera around watching what sorts of mischief they get … If you enjoyed this game, see our list of games similar to Bnnuy Bounce.

Solar System Explorer User Guide HINT: Press X to switch between fly mode and music player control mode. This controls the visibility of the mouse pointer to free it up to control the buttons.  Welcome to Solar System Explorer, an interactive 3D simulation where you can fly through a compact solar system, explore planets, the Sun, the Moon, and an asteroid belt, and enjoy a built-in music player… If you enjoyed this game, see our list of games similar to Solar System Music Player.

71%Game Brain Score

Most mentioned positive aspects:graphics, music

Most mentioned negative aspects:gameplay, replayability

71% User Score Based on 179 reviews

CHECK OUT OUR NEW VR GAME About the Game Educational virtual reality journey through space. Be the first space tourist in history and explore planets and moons in our Solar System like never before! Thanks to the newest technology, you can now admire the beauty of distant planets and learn interesting facts about them. You'll visit: - all 8 planets Solar System - sufrace od Enceladus - surfac… If you enjoyed this game, see our list of games similar to Solar System VR.

Ludum dare 42 submission. Intro The galaxy is collapsing. A giant, nightmarish black hole is slowly growing, consuming everything in its path. And on this path is our own solar system. You are an highly advanced A.I operating the Ark, the first faster-than-light colony ship, fitted with hundreds of millions of cryogenic pods to carry humans through the depths of space. Yet, it is not enough to ca… If you enjoyed this game, see our list of games similar to Mother Ship.

Real-time planetary collision sandbox powered by SPH physics: smash planets together and watch the destruction and rebirth of new worlds unfold. Space Crash Simulator is a pure sandbox experience where you can design and observe spectacular astrophysical events. Place planets on a grid, set their velocity vectors, and adjust key parameters like particle count, particle mass, viscosity, and spin. C… If you enjoyed this game, see our list of games similar to Space Crash Simulator.

MORE INFO DEMO ACCESSWe invite you to dive into the early version of Verse Project — a multiplayer space simulator game with a vast open world. The technical demo offers a unique chance to explore the game’s core, including the flight simulator system and world interactions, which will evolve with the community. Please note that this is an early version and may change significantly. Steam P… If you enjoyed this game, see our list of games similar to Verse Project.

FOR THE BEST EXPERIENCE AND BEST FPS DOWNLOAD THE STANDALONE .ZIP VERSION BELOW AND EXTRACT IT THEN JUST RUN THE GAME If the controls aren't working when you first enter fullscreen in HTML version just hit CONTROL a few times and it will be back to normal, HTML versions are finicky. Latest Updates [11/2/2025] Updated the way faction colors are determined. Added small & medium laser turret. A… If you enjoyed this game, see our list of games similar to Forsaken Legacy: Dawn of Shadows.

**BEST PLAYED IN FULL SCREEN** Created for the GameDev.tv GameJam 2025. The theme for this GameJam was 'tiny world' so I decided to take a tiny world and let you make it bigger. Controls: Press S to move close to the Sun Press W to move farther from the Sun Press A to increase speed clockwise Press D to increase speed counter clockwise Press Shift to BOOST your speed  Mouse Wheel to Zoom… If you enjoyed this game, see our list of games similar to Orbital.

You have been promoted to captain of a newly developed spacecraft with the power to move entire planets!  Made in less than 20 hours for the Blackthornprod "DAY 6 - Pass the GAME Challenge 2023"  Original (Day1): https://jebouin.itch.io/connected-planets  Day 2: https://rogueabyss.itch.io/connectedplanetsday2  Day 3: https://fomnii.itch.io/connected-planets-day-3  Day 4: https://maestrometty.i… If you enjoyed this game, see our list of games similar to Cosmic Cords.

This game was winner, Best Video Game, COMO Game Jam III Orbital Defender You play as a tiny space craft defending your star from incoming planets. Use your ship's blast-lasers to destroy threats while avoiding collision. Your ship is locked into orbit around the star - you can adjust the size and direction of the orbit to maneuver around obstacles. Each solar threat you destroy awards you a point… If you enjoyed this game, see our list of games similar to Orbital Defender.

AboutEver wanted beastmaster powers to control a buzzing hive and make it follow your whims?  Today's the day! In this small digital experience you can have a fun five minutes ordering around a procedurally generated beehive of your own, playing around with various values to even further customize its routes and shapes~ Featuring: 5 unique movement algorithms with whooping total 15 of possible… If you enjoyed this game, see our list of games similar to Beehive Simulator.

Weapons Simulator 3D - Pistols & SubMachine Guns  - Indoor Shooting Module A Realistic Simulation with Advanced Ballistics Dynamics. This is the indoor shooting range module with 31 guns. The Bullet Dynamics calculations includes: - Bullet mass, spin, instability on fly, muzzle speed, muzzle length, weapons's weight, rate of fire, aiming osculation and more... - Real time calculation values based … If you enjoyed this game, see our list of games similar to Weapons Simulator - Indoor Edition.

Planetarium Zen Solar System is a physics based space simulator that provides an open-ended sandbox experience. It merges gravity, collisions and provides discovery to reveal the beauty of our universe and the fragility of our planet. Create, destroy, and interact on a scale you've never before imagined! Features • Expansive Sandbox Experience. Explore the vast space sandbox in Planetarium Zen … If you enjoyed this game, see our list of games similar to Planetarium Zen Solar System +.

53%Game Brain Score

Most mentioned positive aspects:music, graphics

Most mentioned negative aspects:gameplay

90% User Score Based on 10 reviews

Space Tourist is a chill, mechanic-lite space exploration game designed for those who love to discover beautiful worlds without overwhelming systems. An easy exploration game. Visit planets. Plant flags. Take photos. Relax. Are you a tired gamer looking for a mechanic-lite experience? All that sound good? Space Tourist is a game made for you. Gameplay Overview:In Space Tourist, you step into… If you enjoyed this game, see our list of games similar to Space Tourist.

74%Game Brain Score

Most mentioned positive aspects:graphics, emotional

Most mentioned negative aspects:stability, story

74% User Score Based on 940 reviews

Build custom rockets, launch to orbit, and explore a pocket-sized solar system. If you enjoyed this game, see our list of games similar to Ellipse: Rocket Sandbox.

P.O.W.D.E.R. - Powder On Wild Days Explodes Randomly Play as a delivery elf who must maneuver around obstacles to prevent his package from bursting and deliver it to one of many towns. You can consume the exploded powder to get a buff, but things might get even worse... How long will you resist before giving in to the powder's appeal? Gameplay Whenever one of your powder keg explodes, it is turned… If you enjoyed this game, see our list of games similar to P.O.W.D.E.R..

93%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:stability, atmosphere

93% User Score Based on 5,800 reviews

Smash solar systems, orbit planets, and destroy in this universe simulation game If you enjoyed this game, see our list of games similar to Pocket Galaxy - Sandbox Game.

BUILD YOUR OWN GALAXY! The Galaxy Builder Decks Series Galaxy Builder Decks are a series of system-neutral cards for worldbuilders and GMs to quickly create scifi settings and cultures right on your table. Pair Planet Trait cards with Planet cards for making planetary locations and encounters. Each deck is designed to work with others in the series to help fully flesh out your galaxy. I creat… If you enjoyed this game, see our list of games similar to Galaxy Builder Decks: Planet Traits.

Dark Lord Soffar's Vacation Disruption Be the BOSS! Reverse the role of getting stomped on by the boss, and instead be the end dungeon BOSS to destroy heroes. Summon armies of minions, cast crazy spells, and defeat those pathetic heroes. Now you'll know what it's like to be a true Boss! Quick Summary: Top-Down Survival Shooter where you as an end Boss go up against single heroes. As a boss you hav… If you enjoyed this game, see our list of games similar to Dark Lord Soffar's Vacation Disruption.

Messier Challenge & Star Challenge Learn the positions of the 110 objects from the Messier catalog. Learn the positions of 103 bright stars.Star Sweeper Play Star Sweeper - like the Minesweeper - in a giant sphere in virtual reality under the night sky. Gallery mode Explore hundreds of images representing deep sky objects, such as nebulae and galaxies. Planetarium With light pollution, it is g… If you enjoyed this game, see our list of games similar to PlanetariumVR.

Delivery Berrie is a fast-paced 2D platformer where you play as a courier berry named Berrie. He has just gotten a huge supply of food (which is shown in a small crate) to feed Berrie's hometown for an entire year, and now must race against a 1 minute and 30 second clock to deliver it ALL the way to Berrie's hometown while dodging numerous traps and enemies and managing your time wisely to make it… If you enjoyed this game, see our list of games similar to Delivery Berrie.

Space Planet Explorer is a roguelite of deep-space survey, built on real astronomy. Take command of a survey ship and chart 76 actual celestial bodies — from the cratered Moon to the radiation-blasted surface of WASP-12b — but fuel, hull integrity, and mission time are all scarce. Plot your route, weigh every risk, and bring the data home. Run out of resources and the mission is over. This isn't … If you enjoyed this game, see our list of games similar to Space Planet Explorer.

Your cat is sailing across space. Starting from Earth, she'll travel to the Moon, Mars, Jupiter, and far beyond — all the way to distant stars like Proxima Centauri, Sirius, and Betelgeuse. The journey takes time. A lot of time. But she has nothing but time. You don't need to play this game. Just leave it open. Key FeaturesAlways-on-top desktop widget A small window sits quietly in the corner… If you enjoyed this game, see our list of games similar to Outta Space.

Arcadia: CloudboundArcadia: Cloudbound is a 3D spot-the-difference game that invites you to slow down and explore beautiful, fully rotatable scenes. Each level presents a carefully crafted 360° 3D environment where you search for five hidden differences. Some are easy to notice, while others reward patience, curiosity, and careful observation. The game is designed to be relaxing rather than stres… If you enjoyed this game, see our list of games similar to Arcadia: Cloudbound.

Solar System Sling You're a being who's been put in charge of a newly created solar system. Your goal is to protect the planets within the system and foster life on them! Create planets with stable orbits, deflect incoming foreign bodies, and see how long your system can last! The web player may take a while to load or not work on certain devices. If it is not loading, consider downloading and r… If you enjoyed this game, see our list of games similar to Solar System Sling.

Chain Reaction In this game your goal is to blow up an island, and doing so will reward you with currency to buy more explosives. Place explosives together to create stronger explosions. Every object has HP, and some objects are more sturdy than others, which means you will need more explosives to blow it up. This game was created by @Krazune, and @IndieWafflus, in 7 days, for the Brackeys Game Ja… If you enjoyed this game, see our list of games similar to Chain Reaction.

Combining fast paced action, realistic weapons and engaging arena environments, BULLET HEAT engineers a world of combat, experimental physics interaction and high replay value. Freely interact in a open shooting range, fight off waves of enemies using an array of weapons and experiment with a gravity gun to interact with physics objects, cover systems, and even build your own arena. Weapons - Pist… If you enjoyed this game, see our list of games similar to BULLET HEAT.

Universe Sandbox is a realistic physics-based space simulator that allows you to create, destroy, and interact on an unimaginable scale. It merges real-time gravity, climate, collision, and material interactions to reveal the beauty of our universe and the fragility of our planet. Universe Sandbox includes the desktop version and a VR mode with support for the HTC Vive, Oculus Rift+Touch, and Wi… If you enjoyed this game, see our list of games similar to Universe Sandbox.

The Kerbal Space Program Enhanced Edition Complete bundle includes the heavily-awarded and ever evolving space simulation game Kerbal Space Program as well as the History and Parts Pack & Breaking Ground expansion for a bundled discount. 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-function… If you enjoyed this game, see our list of games similar to Kerbal Space Program.

--------------------------- ABOUT THE GAME --------------------------- Hello, Space SImulation is a Space Simulator. Play Space Simulations which one you want! Over 10 Space Simulations are waiting for you! --------------------------- LINKS --------------------------- Official Space Simulation and Planetarium YouTube Channel : https://www.youtube.com/channel/UCDAJtDgn9tdoTATL7mS548g My Seco… If you enjoyed this game, see our list of games similar to Space Simulation 0.3 Beta.

A platforming adventure about the colors of life. If you enjoyed this game, see our list of games similar to Colors of Your World.

53%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:story, grinding

53% User Score Based on 85 reviews

An action puzzle game that utilizes real physics to present interesting and challenging cosmic puzzles. Use a variety of powers to control planetary movements, such as changing gravity, designating velocity, applying force, and using mysterious wormholes to move masses around. The goal of every level is to collect enough asteroids using moons to move on to the next level. For a real challenge, col… If you enjoyed this game, see our list of games similar to Luna's Wandering Stars.

75%Game Brain Score

Most mentioned positive aspects:graphics

Most mentioned negative aspects:atmosphere, music

75% User Score Based on 134 reviews

Discovering Space 2 is all about exploration. There’s no action, shooting or explosions, just sightseeing, discovery and relaxation on an epic scale. Calming, wondrous and adventurous. If you enjoyed this game, see our list of games similar to Discovering Space 2.

About This Game One More Level is a turn-based Roguelike game made with Godot engine. It is available on GitHub. The GUI font, Fira Code, is created by Nikita Prokopov. The tileset, curses_vector, is created by DragonDePlatino for Dwarf Fortress. You can play One More Level either locally (which is an executable file) or as a HTML5 game on itch.io. You can change most settings (except palette, s… If you enjoyed this game, see our list of games similar to One More Level.

The Universe is Yours—Without Limits. Set in the fourth millennium, you enter a post-apocalyptic era where humanity has abandoned the ruins of the past to forge a new civilization among the stars. From your cockpit, you are free to explore, trade, and combat in a universe rendered at a true 1:1 scale, where every point of light in the sky is a destination you can actually reach. Core Feature… If you enjoyed this game, see our list of games similar to Univoyager.

v0.1.12 Welcome to my first Unity project! Known issues and planned improvements: no zoom on mobile devices;menus/text not optimised for mobile devices;some orbital distances have been fudged due to visual scale (e.g. Phobos orbits so close to Mars that it would spend the whole time within "big Mars".  Work needed to correct the shown distance data;Triton's orbit - should be retrograde; Aspiration… If you enjoyed this game, see our list of games similar to Solar System Simulator.

Megan AI is an experimental Early Access project set inside the MEGAN.AI universe: a bright, watched virtual city being built across manga, light novel, and game lanes. The current Steam build should be treated as an early playable foundation, not a finished MMO. The goal is to build toward a VR and flatscreen multiplayer world, but current public claims should match what is live in the build at … If you enjoyed this game, see our list of games similar to Megan AI.

The belt is rich. The belt is dangerous. Break it open. (Please note: Screenshots are considered Work In Progress at this time, and will be updated as the game develops) Starbreaker is an open-world space sandbox about making your fortune at the edge of civilized space. Fly deep into procedurally generated asteroid fields wrapped around ringed planets and burning stars, crack rocks open with yo… If you enjoyed this game, see our list of games similar to Starbreaker.

71%Game Brain Score

Most mentioned positive aspects:graphics, humor

Most mentioned negative aspects:monetization, gameplay

71% User Score Based on 461 reviews

Enjoy world of gravity! Planet simulation game can also reproduce solar system. If you enjoyed this game, see our list of games similar to Planet simulation.

83%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:monetization, story

83% User Score Based on 1,993 reviews

Creates the Earth using various dots on the field of gravity. If you enjoyed this game, see our list of games similar to Earth Editor.

81%Game Brain Score

Most mentioned positive aspects:gameplay, emotional

Most mentioned negative aspects:graphics, story

81% User Score Based on 86 reviews

Explore and colonize a vast universe. Twenty one galaxies filled with countless stars and planets and other things await your discovery.Start as an indigenous person on an undeveloped world. Hunt for food. Survive wild animals. Build a home.Discover natural resources. Build mines and wells to gather resources from the land.Establish an empire to govern your work.Found a city to manage its building… If you enjoyed this game, see our list of games similar to Hazeron Starship.

87%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:monetization, story

87% User Score Based on 1,317 reviews

Watch the rise and fall of space empires in this galaxy simulator If you enjoyed this game, see our list of games similar to Galimulator.

79%Game Brain Score

Most mentioned positive aspects:humor, music

Most mentioned negative aspects:graphics, stability

79% User Score Based on 418 reviews

*** NOT ALL GPU SUPPORTED! CHECK DEMO FIRST *** You probably heard the theory that we live inside a computer simulation. I wanted to create a big sandbox game in which you can create your own simulations, change the laws of physics, design mechanisms, create A-Life worlds and inhabit them with living beings, experiment with evolution and AI. SST is a particle simulator that uses a graphics card… If you enjoyed this game, see our list of games similar to Space Simulation Toolkit.

73%Game Brain Score

Most mentioned positive aspects:graphics, emotional

Most mentioned negative aspects:story, music

73% User Score Based on 63 reviews

OVERVIEW is a spectacular experience that will leave you in awe. Using scientific data and featuring spectacular cinematic sequences, this interactive documentary can be enjoyed by people of all ages for education and entertainment.Key Features 30+ min of cinematic narration taking you from Earth to the Cosmic Web Photorealistic imagery using data from NASA, ESA and other agencies Live model of… If you enjoyed this game, see our list of games similar to OVERVIEW (A Walk Through The Universe).