60+ similar titles based on shared tags and player behavior. Themes include Idler, Sci-fi, Singleplayer, Simulation.
Defend against endless waves of deadly red cubes in this futuristic idle tower defense game. Upgrade your towers, deploy mini-towers, speed up time, and rotate the battlefield in full 360°. Infinite levels. Infinite upgrades. No mercy.
Stellar Harvest
Harvest energy across the solar system. Build generators on alien worlds, prestige for Dark Energy, and construct a Dyson Sphere around the Sun. Ten planets. Infinite power. One way home.
Odyssée Stellaire
Board your ship and push the boundaries of space exploration in this contemplative space incremental. Gather resources, develop your technology, and travel from the Moon to the edge of the solar system to answer a mysterious signal from the stars.
Harvest energy across the solar system. Build generators on alien worlds, prestige for Dark Energy, and construct a Dyson Sphere around the Sun. Ten planets. Infinite power. One way home.
Why similar: Space Sim 24.9%, Idler 15.5%, Incremental 14.9%, Resource Management 9.5%, Futuristic 9.2%
Board your ship and push the boundaries of space exploration in this contemplative space incremental. Gather resources, develop your technology, and travel from the Moon to the edge of the solar system to answer a mysterious signal from the stars.
Why similar: Space Sim 23.3%, Incremental 17.5%, Idler 16.7%, Automation 11.5%, Space 10.8%
A dead god drifts in the dark. Build a salvage fleet that carves it apart cell by cell, and watch a colossal carcass melt into a storm of flying debris and climbing numbers. Strip it to the bone then evolve and start again on something bigger.
Why similar: Space Sim 28.1%, Idler 15.1%, Automation 15%, Incremental 13%, Simulation 6.8%
Awaken as a hidden machine mind in a deep incremental automation strategy — rise through 14+ phases, infiltrate humanity, automate economies, harvest the heavens into stellar megastructures, and reach for scales beyond time itself. Every cycle you break only reveals a larger one waiting beyond it.
Why similar: Automation 20.7%, Incremental 16.4%, Space Sim 14.6%, Idler 13.4%, Resource Management 11.2%
Experience cosmic harmony in this Katakamuna-inspired idle game. Gather "Ka," the essence of all existence, and weave the 80 verses of the Katakamuna Utahi. As an idle game, actions automate as you progress, allowing you to create harmony through color and sound, even when offline.
Why similar: Space Sim 23.6%, Automation 18.4%, Idler 14%, Incremental 12.3%, Abstract 10.1%
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: Automation 19.3%, Idler 19.1%, Space Sim 18.9%, Incremental 15.6%, Space 11.8%
Build and expand an orbital station in this idle/incremental space colony sim. Manage crew, resources, refinery chains, research and ship expeditions as you progress from Earth orbit toward new planets.
Why similar: Space Sim 18%, Automation 17.7%, Incremental 15.6%, Idler 15.2%, Resource Management 10.4%
Planet Harvester is a sci-fi automation and resource management sim where you deploy autonomous drones, harvest planets, transfer resources to your mothership, buy upgrades, solve bottlenecks, and expand across the galaxy.
Why similar: Automation 31.3%, Idler 17.8%, Incremental 15%, Resource Management 14%, Space 8.1%
Construct colossal megastructures in this industrial, retro-futuristic idle game. Manage grid-based modules, explore exotic star systems, and unlock the secrets of reality through exploitation and optimization.
Why similar: Idler 20%, Incremental 19.9%, Space 14.3%, Resource Management 12.6%, Sci-fi 10.7%
An idle incremental game where you decide to travel across the whole Universe. Embark on this journey in your little ship and get as far away as possible from Earth, gathering resources and upgrading your spaceship along the way.
Why similar: Automation 23.2%, Idler 18.6%, Incremental 16.7%, Space 12.9%, Resource Management 11.3%
Ready for some chill time in space? Astrodle has you covered. Watch the numbers soar as you upgrade your ship and travel the stars. Oh, and you might just become a god.
Why similar: Automation 19.6%, Incremental 19%, Idler 17.8%, Futuristic 10.5%, Space 9.4%
Relax and watch your marbles fill circle after circle. Make strategic improvements then unwind in this retro futurist, idle arcade game.
Why similar: Idler 18.5%, Automation 18.4%, Abstract 13.2%, Incremental 13.1%, Futuristic 9.9%
Defend the last AI core in a minimalist incremental game as you manage resources, upgrade your network, and unleash powerful skills. Resist humanity’s onslaught!
Why similar: Tower Defense 30.1%, Idler 21.7%, Resource Management 15%, Abstract 13.1%, Automation 12.8%
Hostile Mars is a factory-building game focused on combat! Explore an open world and discover new tech to unlock powerful weapons and structures. Create efficient supply chains using delivery bots. Salvage destroyed enemies for resources. Design your base to withstand increasing waves of enemies!
Why similar: Tower Defense 17.3%, Automation 15.8%, Space Sim 13.6%, Survival 10.1%, City Builder 9.1%
Build a cosmic energy empire in this colorful incremental sci-fi game. Click, automate production, unlock technologies, explore distant planets, collect artifacts, raise cosmic pets, and ascend to unlock permanent upgrades.
Why similar: Automation 22.9%, Incremental 19.3%, Idler 18.6%, Resource Management 12.6%, Space 7.8%
Start on a barren planet, expand your empire through resource management, fleet building, and planetary conquest. Discover cosmic relics, trade or fight with neutral factions, and build galactic wonders like particle colliders. Balance strategy, exploration, and combat to dominate the galaxy!
Why similar: City Builder 21.3%, Futuristic 16.5%, Space Sim 16.2%, Sci-fi 13.6%, Strategy 10.1%
A sci-fi incremental about industrializing the universe, collapsing it into Stardust, and rebuilding stronger. Automate twelve tiers of impossible machines, chart a finite galaxy, draft run-changing Cosmic Laws, light five constellations, and descend into the endless Abyss
Why similar: Automation 23.6%, Idler 20.2%, Incremental 20.1%, Sci-fi 11.1%, Resource Management 11%
Starship Factory is a construction / space simulation game where you build, test, and optimize rocket production for Mars colonization.
Why similar: Space Sim 29.1%, City Builder 17.8%, Futuristic 10.9%, Automation 10.6%, Strategy 7.3%
A short active incremental game where you stack ludicrous weapons and upgrades onto a tower. Destroy a gigantic evolving horde, unlock new tech, repeat.
Why similar: Tower Defense 18%, Idler 15.5%, Incremental 15.3%, Abstract 13.5%, Isometric 13.2%
Swarmex is a casual pixel-art tower defense game where you build and upgrade a modular space base. Place turrets, mine resources with automated miners, and optimise adjacency bonuses as your defences run on their own. Play in short, satisfying sessions.
Why similar: Tower Defense 22.5%, Idler 14.2%, Incremental 14%, Automation 13.1%, Strategy 9.4%
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 25.3%, Incremental 20.2%, Space 12.8%, Automation 11.6%, Resource Management 10.8%
Doom has arrived. But beyond the end… there are still dominoes. Push the dominoes to start a chain reaction, and grow exponentially through offerings and reincarnation. A meditative idle game featuring multi-layered prestige, automation, and strategy-driven challenges.
Why similar: Automation 26.9%, Idler 23.7%, Incremental 19.1%, Resource Management 12.7%, Isometric 11.9%
Take control of The System. Master multiple interlocking power sources to build a singular, planetary engine in this narrative idle game. Features a fully voiced story, minimalist UI, and cross-platform play. The old world must fall for The System to rise.
Why similar: Automation 21.9%, Space Sim 20.8%, Idler 18.2%, Incremental 12.7%, Sci-fi 9.5%
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: Space Sim 20.6%, Idler 20%, Incremental 18.3%, Space 13.3%, Resource Management 12.8%
Orbit a planet, fire your laser, and mine it to the core. Upgrade your ship and conquer seasonal hazards across four unique zones. A satisfying incremental mining game set in space.
Why similar: Automation 19.5%, Space 17.9%, Sci-fi 15.4%, Idler 14.8%, Incremental 11.8%
Build and automate your way from a comet miner to an entertainment mogul in this isometric tycoon game. Harvest resources and buy bigger comets to keep more peeps happy, alive and profitable.
Why similar: Automation 23.8%, City Builder 16.8%, Space Sim 14.4%, Isometric 14.2%, Resource Management 12.6%
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 19.8%, Idler 19.4%, Incremental 16.4%, Sci-fi 9.6%, Space 9.4%
A physics-driven 2D incremental space-mining sim. Help a family herd cosmic dust, automate production, unlock research, and turn a single inherited station into a vast operation. Enjoy a relaxing, colourful journey to heal Zoveka.
Why similar: Automation 23.7%, Incremental 20.1%, Space Sim 15.8%, Space 14.4%, Resource Management 13.1%
Swarmfeed is a sci-fi incremental game where you build a swarm of drones and feed them with cosmic metals. Upgrade futuristic factories, mine and harvest cosmic metals, and automate production to fuel your swarm's growth.
Why similar: Automation 26%, Incremental 21.1%, Idler 19.9%, Strategy 9.9%, Space 8.7%
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: Idler 25.6%, Incremental 20.8%, Space 15%, Strategy 10.7%, Futuristic 8.7%
Gear up and get going! Defend your outposts from waves of alien enemies with your mech. Build and upgrade your base, protecting the extraction of the mysterious planetary system’s rich resources!
Why similar: Electronic Music 42.7% ★, Tower Defense 19.8%, Space 11.5%, Futuristic 11%, Sci-fi 7.2%
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.
Why similar: Space Sim 32.1%, Idler 19.8%, Space 13.2%, Incremental 10.4%, Futuristic 6.9%
Take the reins of the newly founded Office of Interstellar Production, annex newly discovered star systems, mine resources and refine quality components to build mighty warships to deliver to the unceasing needs of the Navy. A chill sandbox resource management game.
Why similar: Space Sim 32.6%, Idler 20%, Resource Management 12.6%, Automation 10.4%, Sci-fi 9.3%
A Tower Defense game mashed with Idle Clicker mechanics set inside a wonderful world of crayons. Build out your defenses, go grab a snack and watch your forces take on enemy units.
Why similar: Tower Defense 25.1%, Idler 18.7%, Incremental 16%, Space 10.9%, Survival 8.6%
Eldritch town is an incremental tower defense game. Build your town, manage resources, research tech, build an army and upgrade your towers to defeat hordes of Lovecraftian horrors and uncover the secrets of this forgotten island.
Why similar: Tower Defense 19.9%, Idler 17%, Incremental 15.2%, City Builder 15%, Resource Management 10.2%
This is a short and relaxing game about electronic music. Unlock and listen to 72 great tracks made by talented artists. Travel to 12 live locations, meet new characters and find rare vinyl records.
Why similar: Electronic Music 50.7% ★, Automation 15.5%, Incremental 13.4%, Idler 10%, Arcade 6%
An idle tower defense roguelite where you summon enemies, harvest their resources, build defenses, and risk increasingly dangerous challenges. When the run ends, resurrect stronger and push farther.
Why similar: Tower Defense 26%, Automation 18.3%, Idler 17.8%, Incremental 17.4%, Resource Management 9.9%
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 27.7%, Idler 18%, Space 12.3%, Incremental 12.3%, Futuristic 10.2%
Welcome to Trappist-1, 40.7 light-years from Earth. Fly your Ark, a colossal spaceship and mobile base. Explore the solar system and establish thriving colonies. Uncover the mysteries of Trappist in this story-driven colony builder.
Why similar: Space Sim 21.4%, Automation 15.7%, City Builder 13.6%, Isometric 9.6%, Space 8.6%
Heroes defeat the kaiju. You turn the remains into profit! Carve through colossal carcasses, harvest meat, bones, organs, and heart-cores, upgrade your gear, deploy collector bots, automate the grind, and clean up battle zones worldwide in this fast-paced pixel-art action-idle game.
Why similar: Automation 24%, Incremental 21.7%, Idler 20.7%, Resource Management 14.4%, Sci-fi 6.3%
Mine crystals and defend your wall in this survival defense game. Balance resource gathering with combat as you upgrade your way through endless enemy waves.
Why similar: Tower Defense 25.4%, Automation 20.9%, Incremental 17.6%, Strategy 11.3%, Idler 10.7%
A clicker/incremental game where you run an AI development company and aim for the technological singularity. Click to write code, hire researchers, build data centers, and turn the galaxy into computing resources.
Why similar: Automation 24.6%, Incremental 19.5%, Idler 16.3%, Resource Management 13.6%, Sci-fi 8.8%
ClickRush: Produce infinite clicks! Deploy drones and AI matrices to automate your empire. Take down Real-Time World Bosses with the community, level up your Battle Pass, and unlock celestial bonuses. Dominate the global leaderboard. Get your mouse ready!
Why similar: Automation 22.6%, Idler 18.2%, Incremental 17.8%, Resource Management 9.6%, Simulation 8.1%
Goldclicking is an idle game about earning gold.
Why similar: Idler 28%, Incremental 22.4%, Automation 19.3%, Linear 11.1%, Arcade 10.3%
Produce Androids and create a Fleet that will help you conquer new planets. Mine valuable minerals that will further increase your production capacity.
Why similar: Automation 22.6%, Idler 19.1%, Incremental 17.1%, Space 13.5%, Resource Management 11.1%
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.
Why similar: Space Sim 30%, Incremental 19%, Idler 12.9%, Futuristic 9.6%, Space 8.3%
Chess Meets Tower Defense – Strategize, Defend, and Conquer!
Why similar: Tower Defense 29.7%, Idler 18%, Incremental 18%, Isometric 13.7%, Strategy 11.3%
A sci-fi idler. Upgrade your ships, get new items, and conquer the stars.
Why similar: Idler 27.3%, Incremental 22%, Strategy 12.2%, Futuristic 11%, Space 10.4%
Planetfall: Endless Wave is an idle incremental base-defence game with a classic RTS look. Survive endless waves of alien invaders by upgrading turrets, fortifications, and troops as the battlefield grows more hostile with every wave.
Why similar: Automation 22.3%, Incremental 20.6%, Idler 19.7%, Isometric 11.6%, Resource Management 5.3%
Clankers! is a short incremental robot killing game. Kill Clankers, gather money and spend it on weapons and upgrades to stop Clankers from stealing our jobs!
Why similar: Tower Defense 19.9%, Idler 17.6%, Incremental 17.2%, Abstract 12.8%, Futuristic 9.2%
In this short incremental game you're tasked with growing The Company. Purchase planets, unlock specialized space stations, produce millions of resources, and dominate the solar market. How much can you accomplish in a generation?
Why similar: Automation 24.8%, Idler 18.5%, Incremental 18.3%, Resource Management 12.3%, Sci-fi 7.1%
This is a idle game modeled on industrial building gameplay. It will be three-dimensional, complex industrial assembly line, easy, simple plane conveyor belt. At the same time to join the battleship assembly, space campaign, character development, giant construction, trade orders and other gameplay!
Why similar: Space Sim 35.1%, Automation 34.9%, Space 15.8%, Idler 10.3%, Strategy 3.8%
The whole universe is at your mouse-clicks in this sci-fi idler game - make stars, make constellations, and make more power... to keep making more! Plus, you'll get to discover real constellations, or design your own :)
Why similar: Idler 21%, Incremental 20.6%, Automation 15.7%, Space 14.7%, Abstract 13.6%
SpaceFlight Factory is an Automation and Base Building game with some survival game mechanics.You lead a small colony of human remnants. Help them to survive, expand and gather enough resources to leave Earth for their new home planet.
Why similar: Automation 20.2%, Space Sim 19.2%, City Builder 13.6%, Idler 12.4%, Resource Management 9.7%
Incremental game about defending Earth from impending danger. Develop your Skill Tree to setup automatic turrets and various other defensive mechanisms.
Why similar: Tower Defense 25%, Idler 20.8%, Incremental 20.7%, Space 9.2%, Arcade 8.8%
HAS Galactics is a top-down factory builder. Design your own rocket, automate your production lines, balance your reputation between the Galactic Factions and complete daring missions. Start from a humble beginning… to a thriving galactic mega-factory!
Why similar: Automation 23.5%, Space Sim 21.2%, Resource Management 11.2%, Space 11.2%, City Builder 8.8%
Throw Planes, Buy Upgrades, and Place Towers to defend against the oncoming waves of luggage! With 50+ unique upgrades to buy, discover new builds run after run. Unlock tons of froggy cosmetics in this Character Tower Defense!
Why similar: Tower Defense 21.9%, Automation 17%, Incremental 15%, Isometric 14.7%, Idler 13.4%
Factory management and sandbox base building in zero-g environment. Survive, expand and then dominate space industrial market. Build large scale resource processing plant completely from nothing.
Why similar: Automation 24.2%, Space Sim 21.9%, Resource Management 12.7%, Space 11.5%, Survival 9.5%
An incremental game about flipping bottles, unlocking and upgrading unique abilities, and turning simple bottle flips into increasingly satisfying moments.
Why similar: Incremental 22.8%, Idler 22%, Automation 18.7%, Strategy 10.5%, Resource Management 10.3%
Build & manage your Intergalactic Transfer Hub. Receive travellers and dock ships. Help passengers transfer, but also control them. Expand hub, build shops, take care of everyone's needs. Increase profits, change taxes. But beware: dangerous diseases and asteroids may alter your plans!
Why similar: Automation 18.7%, City Builder 14%, Isometric 13%, Simulation 11.2%, Futuristic 9%
