
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.
60+ similar titles based on shared tags and player behavior. Themes include Clicker, Casual, Simulation, Indie.

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.

Galaxy Idle Clicker
Embark on an interstellar journey with Galaxy Idle Clicker! Conquer galaxies, upgrade your spaceship, and face off against a myriad of enemy ships. With engaging minigames, powerful upgrades, GIC delivers an unparalleled idle space adventure. Join the cosmic conquest today and dominate the universe!

Wild West Saga: Idle Tycoon Clicker
Wild West Saga is an idle game where you click to make money and build a business fortune! Hundreds of Towns to explore and Patent Cards to collect, dozens of Businesses to upgrade and Outlaws to hire. The end goal? To become the richest Pioneer in the Wild West! So, are you up for it?
Embark on an interstellar journey with Galaxy Idle Clicker! Conquer galaxies, upgrade your spaceship, and face off against a myriad of enemy ships. With engaging minigames, powerful upgrades, GIC delivers an unparalleled idle space adventure. Join the cosmic conquest today and dominate the universe!
Why similar: Clicker 24.1%, Space Sim 23.5% ★, Idler 20.4%, Space 11.9%, Simulation 5.6%
Wild West Saga is an idle game where you click to make money and build a business fortune! Hundreds of Towns to explore and Patent Cards to collect, dozens of Businesses to upgrade and Outlaws to hire. The end goal? To become the richest Pioneer in the Wild West! So, are you up for it?
Why similar: Clicker 46.4%, Idler 33.3%, Simulation 7.7%, Casual 4.7%, Indie 3.3%
A game combination of genres time-manager / strategy / educational. Simple and addictive whose currency are the atoms and the goal is to have their control and reach the final evolution. God created the world in 6 days... and you?
Why similar: Clicker 31.3%, Strategy 23.5%, Simulation 22%, Casual 13%, Indie 10.3%
Part farming game, party city building game, part idle/clicker game, Harvest Seasons is all about harvesting and growth. Gather up resources from your farmland and spend them on buildings and upgrading your city. And then upgrade your resources to get more. It's the circle of harvest!
Why similar: Clicker 31.5%, Simulation 23.9%, Strategy 23.4%, Casual 11.9%, Indie 9.3%
MatchyGotchy is a casual idle clicker game full of childlike wonder. Introducing characters from the Matchy Star world, collect them all as digital pets and build thousands of ships to reach Xanadu. Get your virtual Stars that intergalactic pool party they always wanted!
Why similar: Space Sim 28% ★, Clicker 20.6%, Simulation 12.3%, Space 11.3%, Casual 7.4%
An alien invasion has come! As the supreme general of the armed forces of the earth, your mission will be to gather an army and put an end to the threat. Make your way through one of the most complex clicker games out there and crown yourself as The Supreme Defender!
Why similar: Clicker 35.7%, Simulation 21.2%, Strategy 20.5%, Casual 12.7%, Indie 9.9%
Deep Space Cache is a short & simple semi-idle bullet heaven incremental asteroid miner game.
Why similar: Idler 17.5%, Spaceships 17.1% ★, Clicker 14.1%, Strategy 13.9%, Casual 8.3%
What is this? A game for ants?!? Hatch a quintillion bugs. Conquer the UNIVERSE!
Why similar: Clicker 53.3%, Simulation 15.7%, Idler 13.9%, Casual 9.6%, Indie 7.6%
Stunning sphere-themed idle/incremental game. Experience simplicity's beauty.
Why similar: Space Sim 33.1% ★, Clicker 22.4%, Idler 19.4%, Simulation 9.4%, Space 8%
Make the balls jump, upgrade and change the world! Drop the balls to generate energy with each bounce. Upgrade available balls and buy new ones to generate even more energy. Sell your balls empire to get meta-energy to change the world!
Chill incremental game about dice making money. 🎲 Upgrade your dice to make more money, to upgrade your dice to make even more money! 😲🤯
Why similar: Clicker 40.1%, Idler 28.6%, Cartoon 12.8%, Casual 11.4%, 2D 5.5%
Train your stats, cast spells, feed your minion, defeat monsters and bosses, raise demons, craft gems, go fishing and so much more in Wizard and Minion Idle--WAMI. This free to play, solo developed, Idle/active hybrid game has flexible pacing for long-time play-ability.
Why similar: Clicker 32.6%, Idler 28.8%, Strategy 11.1%, Simulation 6.9%, Casual 5.3%
Mine the cosmos in this idle space clicker! Collect rare resources, build powerful equipment, upgrade your ship, and unlock new stellar bodies. Rescue crew, automate mines, and uncover the secrets of the stars.
Why similar: Space Sim 27.5% ★, Clicker 25.2%, Idler 17.8%, Space 10.8%, Simulation 7.3%
An idle incremental adventure in space! Mine asteroids while fighting off enemy AI drones. Build your own AI drones, mining lasers, helper drones and more. Collect hundreds of rewards and unlock a variety of features that will help your ultimate goal: making numbers go up (or sometimes down).
Why similar: Space Sim 20.3% ★, Clicker 19.7%, Idler 17.7%, Simulation 8.1%, Space 7.5%
Ever wanted a Dyson swarm of your own? Now you can have one with just a few clicks! Manage a solar empire, produce bots which will make solar panels for you. Send your panels to the sun to generate energy and sell that energy to make money which you can spend on even more bots!
Why similar: Clicker 25.2%, Idler 23%, Space 11.8%, Strategy 11.8%, Simulation 8.4%
Chicken Farm is a management game with clicker aspects, where you buy chickens, catch the eggs, work at the market, sell your chickens and ultimately profit.
Why similar: Clicker 52.4%, Strategy 16.5%, Simulation 14.9%, Casual 8.7%, Indie 7.5%
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!
Why similar: Space Sim 30.8% ★, Clicker 20.9%, Idler 16.4%, Space 10%, Simulation 7.4%
On board a space cruiser, you'll travel the actual distance of the entire universe known to man.
Why similar: Idler 21.7%, Spaceships 18.3% ★, Space Sim 17.2% ★, Clicker 13.3%, Space 9.8%
Lazy Galaxy is a mix between RTS and idle/clicker game. Lead an evil (albeit lazy) alien race to conquer the universe!
Why similar: Idler 37.9%, Clicker 22.5%, Strategy 12.5%, Space 9.8%, Indie 6.1%
Fight off a galactic threat in this idle clicker game. Battle waves of enemy ships, progress actively or passively, and save humanity. With over 200 high-quality ship models and background mode, watch your fleet soar across your desktop while you work!
Why similar: Space Sim 22.3% ★, Clicker 18.5%, Spaceships 17.8% ★, Idler 10.8%, Simulation 6.4%
Explore a unique, procedurally generated galaxy filled with alien artifacts and resources to extract and exploit. Mine asteroids, harvest nebula, pilot unique ships and find new and strange things in the void between stars as you struggle to survive long enough to find another home.
Why similar: Space Sim 30.2% ★, Flight 18.1%, Aliens 8.5%, Futuristic 8%, Strategy 7.4%
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.
Why similar: Space Sim 28.2% ★, Clicker 18.9%, Idler 16.2%, Simulation 9.9%, Space 8.2%
Become a PEGGO! Quintillionaire in this exciting pachinko incremental game.
Why similar: Clicker 38.9%, Idler 27.9%, Cartoon 11.1%, Casual 8.5%, Relaxing 5%
Construct colossal megastructures in this industrial, retro-futuristic idle game. Manage grid-based upgrades, explore exotic star systems, and unlock the secrets of reality through exploitation and optimization.
Why similar: Clicker 31.1%, Idler 22%, Space 13.4%, Simulation 10.4%, Futuristic 6.8%
A sci-fi idler. Upgrade your ships, get new items, and conquer the stars.
Why similar: Clicker 27.7%, Idler 25.6%, Strategy 14%, Space 8.6%, Futuristic 7.9%
Defend the transport ship from being captured by enemy waves on the way to the jump hole. Upgrade weapons, kill enemies, get cargo, transfer cargo, buy features, repeat.
Survive 20 tense days aboard a failing spaceship while hunting down an enemy satellite. Every day brings new malfunctions, random story events, and difficult choices. Will you find the target before it's too late?
Why similar: Space Sim 38% ★, Clicker 22.3%, Strategy 13.8%, Aliens 7.4%, Space 6.6%
Destroy endless waves of alien ships that have all but wiped out humanity in this long form, unfolding, sci-fi idle game. Customize your ship with different weapons and defenses to defeat specific enemy types and utilize a ton of different systems to increase your overall power.
Why similar: Idler 27.2%, Clicker 22.9%, Space 12.1%, Simulation 9.4%, Aliens 6%
MatchyGotchy Z is a colorful digital pet game that combines idle clicker elements with a new take on pet-raising simulation: trainable personalities. All the nostalgia of those old virtual pets, fully adapted into a new desktop gaming experience.
Why similar: Space Sim 28.7% ★, Clicker 21.7%, Space 9.6%, Simulation 9.2%, Casual 7.2%
A short incremental game about feeding Glonk! Make Glonk bigger, get more money, and explore the skill tree to upgrade your abilities, and get more Glonks!
Why similar: Clicker 32.3%, Idler 25.7%, Simulation 9.1%, Strategy 8.5%, Casual 6.7%
The Rebel Space Admiral is an idler/ clicker game about space exploration with battles, trade, base building, planet invasions and science research. Fight your way through hundreds of star systems, meet aliens, find powerful artifacts and defeat an ancient evil before it purges the galaxy.
Why similar: Space Sim 30.6% ★, Idler 17.4%, Clicker 10.5%, Futuristic 9.1%, Strategy 7.4%
Jump into hyper speed and hold tight as you experience this galactic ride. Mars, Venus, Earth, the Stars and much more as you dive deeper into space. Remember the galaxy is vast and your journey starts here.
Why similar: Space Sim 36.6% ★, Flight 29.9%, Space 13.2%, Simulation 9.6%, Casual 5.9%
You're the only human in a huge, robotic space ship, flying at incredible speeds through deep space. Your mission: find and settle a new planet where humanity can thrive. Combat is inevitable, but you'll need more than flying skills to succeed.
Why similar: Space Sim 36.8% ★, Flight 29.5%, Space 13.2%, Simulation 10.7%, 2D 3.9%
Fly futuristic starfighters with intense dogfights against slow warships and nimble enemy fighters. Choose your ship, customize loadouts with various guns and missiles. Use first-person cockpit or third person. Use power settings across engines, shields, and engines to gain the advantage in combat.
Why similar: Space Sim 31.8% ★, Flight 17.4%, Spaceships 14.8% ★, Space 9.9%, Simulation 6.6%
Start with one machine. Scale to a galaxy-supplying coffee empire. Hire 33 alien workers, survive Rush Hour chaos every 8 minutes, and boss-fight your way to prestige resets that unlock permanent upgrades. Free to play. No paywalls.
Why similar: Space Sim 25.2% ★, Clicker 23%, Idler 20.6%, Futuristic 10.9%, Simulation 5.7%
Start as a microscopic speck, become the end of everything. Void Core is a minimalist sci-fi idle game where you control a black hole. Harvest matter, bend spacetime to automate your growth, and consume entire galaxies. Consume. Grow. Evolve.
Why similar: Space Sim 23.6% ★, Clicker 23.3%, Idler 21.2%, Space 11.5%, Simulation 6.7%
Sector One takes you on a journey through 6 different worlds, where your goal is to fly your spaceship as long as you can, neutralizing enemies on the way. Each world offers a unique visual experience but also comes with different kinds of challenges that you need to overcome.
Why similar: Space Sim 38.6% ★, Flight 23.4%, Spaceships 9.9% ★, Simulation 8.9%, Space 8.5%
Space combat on a massive scale. Defend your allies, destroy the Xeris and claim victory for the Vallen! Your people need you, fly your ship in an intense battle in an asteroid field to secure the sector.
Why similar: Space Sim 43.9% ★, Flight 26.6%, Futuristic 8.5%, Space 7.7%, First-Person 6%
Pilot your starship in Starship Fighters, a realistic space combat simulator. Engage in intense battles, explore vast galaxies, and unleash destruction with an arsenal of powerful weapons in a universe teeming with enemies!
Why similar: Space Sim 33.1% ★, Flight 20.2%, Spaceships 13.2% ★, Futuristic 7.7%, Space 7.4%
Cats to the Moon is a short incremental game about leading a nation of silly cats as they attempt to become the first ever to land on the moon. Explore space, build your city, and most importantly, reach a place no other cat has ever been.
Why similar: Space Sim 25.2% ★, Clicker 23%, Idler 19.6%, Strategy 9.6%, Simulation 8.7%
Earth is on the brink of collapse! Explore space, discover new planets, and gather vital resources to save humanity. No weapons, no wars—just you and the vastness of space. The future depends on you!
Why similar: Space Sim 27.6% ★, Spaceships 14.1% ★, Simulation 12.4%, Space 10%, Casual 9.2%
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.
Why similar: Space Sim 43.9% ★, Futuristic 12.9%, Space 11.6%, Simulation 10.2%, Idler 10.1%
Leaving the formation is a story-driven sci-fi combat simulation based on honest Newtonian flight physics.
Why similar: Space Sim 43.7% ★, Flight 21.6%, Space 12.8%, Simulation 11.5%, First-Person 4.4%
An asteroid mining based idle game. Travel in space and discover.
Why similar: Clicker 30.3%, Idler 21.6%, Space 11.7%, Strategy 9.3%, Casual 6.9%
Run a spaceship's lab module all by yourself while trying to find a cure for close-to-extinct humanity. Make repairs to various systems of the ship, solve technical problems, perform maintenance, and upgrade tools that will help you to overcome the most unusual challenges.
Why similar: Space Sim 35.6% ★, Spaceships 26.9% ★, Simulation 14.5%, Space 10.7%, Sci-fi 5.7%
Dive into the ultimate experience of space combat with this first-person flight simulator! Take command and engage in thrilling battles across multiple difficulty levels, ensuring both novice and seasoned pilots can test their skills in the vast expanse of space. Are you ready for the challenge?
Why similar: Flight 24.5%, Space Sim 20.3% ★, Spaceships 12% ★, Futuristic 10%, Simulation 9.6%
We have built a mini universe with real physics basis, simulation and imagination. The game uses realistic environments and models to tell a story of a mini universe.
Why similar: Space Sim 42.3% ★, Space 13%, Clicker 12%, Flight 11.7%, Simulation 7.7%
Orbital Salvager is a 2D space arcade simulation about mastering orbital mechanics to recover salvage ships from planetary orbit and deliver them to a salvage depot on time. Tether and tow salvage in various orbital patterns, manage fuel, and avoid obstacles in the daily and campaign modes.
Why similar: Space Sim 41.4% ★, Flight 24.9%, Space 14.9%, Simulation 9.1%, 2D 5.7%
A simple idle game where you drop balls plinko-style to make money. Big number make head go brrrr.
Why similar: Clicker 37.6%, Idler 26.1%, Simulation 12.5%, Casual 7.8%, Relaxing 6.8%
"Click and Adventure" is a relaxing, compact click-based idle game. Explore by clicking, consume health points to defeat various monsters, obtain treasure chests, unlock the encyclopedia, increase passive income, upgrade skills, unlock new maps, and defeat new monsters.
Why similar: Clicker 29.3%, Idler 26%, Simulation 13%, Strategy 12.8%, Casual 12%
ULTRATAP is an incremental game about defeating monsters and bosses, getting stronger and enjoying the process. Buy upgrades, complete quests and equip powerful items.
Why similar: Clicker 30.8%, Idler 22.5%, Strategy 14.7%, Simulation 13.2%, Casual 9.1%
Advanced First Person Space Flight Combat Simulation.
Why similar: Space Sim 37.9% ★, Flight 22.7%, Futuristic 10.5%, Space 9.3%, Simulation 8.6%
Automate your growth, uncover a gorgeous city, and chase the ultimate metric: Liveliness. This cozy idle clicker lets you unlock passive income boosts and powerful minigames to rapidly scale your empire. Attract every unique citizen and claim your spot on the global leaderboard!
Why similar: Clicker 30.5%, Idler 28.3%, Simulation 14.8%, Strategy 10.8%, Indie 6.5%
Hypergate is an arcade-style space combat game. It is focused on fast-paced combat rather than resources, realistic flight, or grinding. It features a 2-hour campaign, LAN or single-player Instant Action for customizing your own battles, 30 upgrades to buy using in-game points, and 3 ships to fly.
Why similar: Space Sim 30.9% ★, Flight 20.2%, Space 10.3%, Futuristic 8.3%, Casual 7.4%
Operate a spacecraft at the edge of a singularity. Use realistic orbital mechanics and Newtonian physics to explore a star system around a black hole and what lies beyond.
Why similar: Space Sim 36.9% ★, Flight 29.2%, Space 10.6%, Simulation 7.9%, Sci-fi 5.7%
Get Christmas Tree companion for your Desktop! Earn quintillion Gifts, open thousands of this and find all the Toys to decorate your Dream Christmas Tree in the new gambling Clicker!
Why similar: Clicker 33%, Idler 23.6%, Strategy 10.4%, Simulation 9.3%, Casual 7.1%
A minimalist incremental clicker about trading stocks and coins in rapid-fire rounds. Watch prices move, trade bulk orders, square off for profit or loss, and unlock upgrades & sectors to further maximize earnings.
Why similar: Clicker 37.3%, Idler 24.4%, Strategy 12.8%, Simulation 9.2%, Casual 7.5%
Build. Blast. Prestige. Repeat. An incremental game where you build the most productive exoplanet while protecting your enterprise from space pirates. Automate production, shoot rockets, employ an alien and keep on producing.
Why similar: Clicker 31%, Idler 14.8%, Space 14.7%, Strategy 11.9%, Simulation 8.4%