Games like Galactic Simulator 3
If Galactic Simulator 3 is your kind of game, the closest matches are My Little Cosmos, Galactic Simulator and A Game About Getting Bigger — picked from the ranked list below. Each pick is ranked by what players of this game also play, shared genres and tags, and review-mined similarity — not a generic popularity list.
Get personalized picks →About Galactic Simulator 3: Galactic Simulator 3 is a space exploration and evolution sim inspired by the Fermi Paradox and Great Filter theory. Scan uncharted star systems, gather resources and samples, establish outposts and stargates, and witness the rise and fall of civilizations across an ever-evolving galaxy.
Players who liked Galactic Simulator 3 also play
Steam players who put hours into Galactic Simulator 3 also tend to own these titles — a signal called collaborative filtering. imho.run cross-references millions of library ownership patterns to surface games whose real audiences overlap, regardless of whether their genre tags match.
My Little Cosmos
WHY THIS
Top pick for Galactic Simulator 3 fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with Galactic Simulator 3.
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.
Galactic Simulator
WHY THIS
Second-strongest match for Galactic Simulator 3 fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with Galactic Simulator 3.
Galactic Simulator is a clicker game based on the Fermi Paradox and the Great Filter theory. Players can simulate the evolution of celestial bodies and civilizations in the galaxy from an observer's perspective. The game supports multiplayer mode. Create a unique galaxy with friends!
A Game About Getting Bigger
WHY THIS
Third-strongest match for Galactic Simulator 3 fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with Galactic Simulator 3.
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.
Inspiral: Echoes of Gravity
WHY THIS
Ranked #4 for Galactic Simulator 3 fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Galactic Simulator 3.
Start as an asteroid, grow by absorbing other celestial bodies to become a planet, a star, and ultimately a black hole. Experience realistic gravity and orbital physics in an ever-evolving sandbox universe.
Space Travellers
WHY THIS
Ranked #5 for Galactic Simulator 3 fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Galactic Simulator 3.
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!
Periapsis: Gravity Slingshot
WHY THIS
Ranked #6 for Galactic Simulator 3 fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Galactic Simulator 3.
Lead humanity’s final journey beyond Earth. Launch ships, harness gravity slingshots, and explore distant star systems to make humanity multi-planetary.
Starship Simulator
WHY THIS
Ranked #7 for Galactic Simulator 3 fans by collaborative filtering across millions of Steam libraries. Shares Simulation with Galactic Simulator 3.
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.
Aeons Odyssey
WHY THIS
Ranked #8 for Galactic Simulator 3 fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Simulation with Galactic Simulator 3.
An idle management game where you craft equipment, found colonies, collect ships and manage an interstellar economy with fellow captains online. Your autopilot will do the tedious work of scanning planets, you focus on decisions. Includes an optional companion mode to keep track of your progress.
Cheaper alternatives
Games in the same vein priced at least 40% below Galactic Simulator 3 at current Steam store prices.
POSTAL 2
WHY THIS
Priced ~82% under Galactic Simulator 3 on Steam right now. Shares Indie with Galactic Simulator 3.
Live a week in the life of "The POSTAL Dude"; a hapless everyman just trying to check off some chores. Buying milk, returning an overdue library book, getting Gary Coleman's autograph, what could possibly go wrong?
Buckshot Roulette
WHY THIS
Priced ~47% under Galactic Simulator 3 on Steam right now. Shares Indie and Simulation with Galactic Simulator 3.
Play Russian roulette with a 12-gauge shotgun. Four enter. One leaves. Roll the dice with your life. Good luck!
The Test
WHY THIS
Priced ~64% under Galactic Simulator 3 on Steam right now. Shares Indie and Simulation with Galactic Simulator 3.
You will answer a series of questions that will reveal truths from deep within. These questions may make you uncomfortable, but with great knowledge comes great sacrifice. Can you make it all the way through The Test, and if you do, are you sure you want the answers you seek?
Milk inside a bag of milk inside a bag of milk
WHY THIS
Priced ~73% under Galactic Simulator 3 on Steam right now. Shares Indie with Galactic Simulator 3.
A short story about what sort of challenges everyday little things can be. Help the girl buy milk, be the first not to disappoint her.
Blood and Bacon
WHY THIS
Priced ~82% under Galactic Simulator 3 on Steam right now. Shares Casual with Galactic Simulator 3.
This Co-op Shooter , has Day and Night levels, multiple maps, players will take on 25 enemy types and numerous bosses, like Gargantuan Monsters and Minibosses every 10 days as you explore, shoot and run for your life against the onslaught of porcine monstrosities.
Crypt of the NecroDancer
WHY THIS
Priced ~47% under Galactic Simulator 3 on Steam right now. Shares Indie with Galactic Simulator 3.
Crypt of the NecroDancer is an award winning hardcore roguelike rhythm game. Move to the music and deliver beatdowns to the beat! Groove to the epic Danny Baranowsky soundtrack, or select songs from your own MP3 collection!
Super Hexagon
WHY THIS
Priced ~47% under Galactic Simulator 3 on Steam right now. Shares Indie with Galactic Simulator 3.
Super Hexagon is a minimal action game by Terry Cavanagh, with music by Chipzel.
Placid Plastic Duck Simulator
WHY THIS
Priced ~64% under Galactic Simulator 3 on Steam right now. Shares Simulation and Casual with Galactic Simulator 3.
The ultimate high-tech rubber duck simulation, Placid Plastic Duck brings you dangerous levels of relaxation. With chill music, dreamy 3D graphics, and many different happy ducks, your only priority is to float around. Zero Ducks given.
Free alternatives
Free-to-play games that recommended players of this title also tend to enjoy.
Ultimate Custom Night
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Galactic Simulator 3.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
Bongo Cat
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Simulation with Galactic Simulator 3.
Bongo cat needs your help. Bongo cat needz more hatz!!! Every time you press a key, Bongo cat will punch your taskbar. Type, click, play, work to collect more points. Which hats will you find?
The Murder of Sonic the Hedgehog
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Simulation with Galactic Simulator 3.
Sonic the Hedgehog...was murdered!? Get to the bottom of the mystery in this brand-new adventure!
Indigo Park: Chapter 1
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Galactic Simulator 3.
Explore the abandoned childhood wonder of Indigo Park! Guided by Rambley the Raccoon, help restore power to the destroyed amusement park while you run from the reason it shut down.
Our Life: Beginnings & Always
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Casual with Galactic Simulator 3.
A twenty-dollar bill, four summers, fifteen years, and a one of a kind life. Create an experience that’s all your own in this near-fully customizable visual novel where you grow from childhood to adulthood with the lonely boy next door.
missed messages.
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Simulation with Galactic Simulator 3.
‘goth gf’s iPhone’ airdrops you - accept or decline? A love/horror story about life, death, & memes.
NGU IDLE
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Simulation with Galactic Simulator 3.
NGU Idle is a Free To Play Idle game that's full of weird humor, tons of upgrades and hundreds of hours of content! Try out NGU Idle today and experience the joy of Numbers Going Up!
Travellin Cats in Paris
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Casual with Galactic Simulator 3.
Find 100 cats hidden in Paris, France in this cute hand-drawn hidden object game by Travellin Cats - the original viral hidden cat game creator!
Narrow it down
Head-to-head comparisons
More from PcZ Games
Other recommendable Steam games by PcZ Games, ranked by review count so the studio's hits land first.
Halley Mission: 2061
WHY THIS
Another title from PcZ Games, the studio behind Galactic Simulator 3. Shares Strategy and Indie with Galactic Simulator 3.
Embark on a sci-fi survival adventure on Halley's Comet as a retired astronaut on a top-secret mission. Build, manage limited resources, and survive the desolate space environment to complete your mission.
Galactic Simulator
WHY THIS
Another title from PcZ Games, the studio behind Galactic Simulator 3. Shares Indie and Simulation with Galactic Simulator 3.
Galactic Simulator is a clicker game based on the Fermi Paradox and the Great Filter theory. Players can simulate the evolution of celestial bodies and civilizations in the galaxy from an observer's perspective. The game supports multiplayer mode. Create a unique galaxy with friends!
Galactic Simulator2: Stargate
WHY THIS
Another title from PcZ Games, the studio behind Galactic Simulator 3. Shares Strategy and Indie with Galactic Simulator 3.
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.
Inspiral: Echoes of Gravity
WHY THIS
Another title from PcZ Games, the studio behind Galactic Simulator 3. Shares Strategy and Indie with Galactic Simulator 3.
Start as an asteroid, grow by absorbing other celestial bodies to become a planet, a star, and ultimately a black hole. Experience realistic gravity and orbital physics in an ever-evolving sandbox universe.
Neuter Master
WHY THIS
Another title from PcZ Games, the studio behind Galactic Simulator 3. Shares Strategy and Indie with Galactic Simulator 3.
A lighthearted roguelite breeding game where you match animals on a customizable grid, earn gold with slot-machine-style combos, and balance breeding, sterilizing, and upgrades to keep your herd thriving year after year.
Idle Sailor
WHY THIS
Another title from PcZ Games, the studio behind Galactic Simulator 3. Shares Strategy and Simulation with Galactic Simulator 3.
Idle Sailor is a relaxing idle adventure where you sail between world destinations, livestream your journey, capture underwater photos of unique fish, and unlock upgrades to make each voyage faster and more rewarding.
Stellar Industrialist
WHY THIS
Another title from PcZ Games, the studio behind Galactic Simulator 3. Shares Strategy and Simulation with Galactic Simulator 3.
You are neither a general nor a soldier — you are a Stellar Industrialist. To you, peace is nothing but shutdowns and losses. Venture to the frontlines, strip battlefields for wreckage and salvage, turn spoils into resources, and expand your interstellar arms empire.
My Little Cosmos
WHY THIS
Another title from PcZ Games, the studio behind Galactic Simulator 3. Shares Indie and Simulation with Galactic Simulator 3.
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.
Frequently asked about Galactic Simulator 3
- How much does Galactic Simulator 3 cost?
- Galactic Simulator 3 is listed on Steam at 5.59 USD (current store price; Steam sales may reduce this temporarily).
- What games are most similar to Galactic Simulator 3?
- Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Galactic Simulator 3 are My Little Cosmos, Galactic Simulator, A Game About Getting Bigger.
- Who developed Galactic Simulator 3?
- Galactic Simulator 3 was developed by PcZ Games.
imho.run ranks Steam game alternatives using a mix of collaborative filtering (ALS / iALS / EASE / LightGCN), content scoring over genres, categories, Steam tags, developers, and publishers, plus AI-extracted vibes mined from review text. The page above is generated in seed mode anchored on Galactic Simulator 3.
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