Idle Armada
Deep idle game with NO ads, NO in-app-purchases. Watch your fleet battle automatically.
86% of 63 Steam reviews are positive$3.99
Games like Idle Stellar
Loved how colorful and relaxing Idle Stellar can get? Give these games a try when the craving hits.
Vanguard Galaxy
A laid-back space sim set in the Canis Major dwarf galaxy, where you mine asteroids, salvage wrecks, trade and fight your way across a procedurally generated galaxy. Play hands-on, or let the ECHO autopilot run missions while you work. Buy bigger ships, craft gear, hire crew and watch your fortune grow.
Relaxing
90% of 616 Steam reviews are positivePlayers online now: 205$8.99Idle Space Raider
An idler about a station guard patrolling space: shoot enemies and asteroids, mine ore, research tech, then spend the spoils on your ship and station. Automation slowly takes over the busywork, so the game mostly runs in the background while you drop in, tweak a build and watch the numbers climb.
Relaxing
73% of 250 Steam reviews are positivePlayers online now: 15FreeGalaxy Idle Clicker
An idle space game with real depth: clear 5,280 areas across seven universes, fight enemy ships, rescue prisoners and stack four prestige systems on top of each other. It runs in the background and rewards daily check-ins with astronomical numbers.
Colorful, Relaxing
74% of 1,228 Steam reviews are positivePlayers online now: 568FreeUnnamed Space Idle
Unnamed Space Idle is a long sci-fi idle game about holding back alien waves after humanity is nearly wiped out. You fit your ship with weapons and defenses for specific enemies, then stack up 10+ growing systems that feed your power. Its strength is steady, thoughtful tinkering with real choices. Good for patient optimizers.
Relaxing
92% of 4,598 Steam reviews are positivePlayers online now: 4,479FreeLittle Asteroid Miner
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).
Colorful, Relaxing
57% of 7 Steam reviews are positive$4.99Stellar Odyssey
An idle space MMORPG where progress runs while you are away, but the galaxy is built together. Chart a procedural universe of nearly 50 million star systems, craft gear, and join a Squadron to raise stations and claim territory. Play at your own pace; the frontier keeps growing either way.
Relaxing
62% of 145 Steam reviews are positivePlayers online now: 78FreeSector Space
Explore a procedurally generated galaxy, mine asteroids, refine minerals, colonize planets, build stations, deploy drones, salvage rare items, construct gear, level up, improve your ship, assemble a fleet, engage in combat, and take on the void.
Retro
94% of 153 Steam reviews are positivePlayers online now: 4$7.49Space Travel Idle
Space Travel Idle sends you from Earth to the moons, planets and stars you have always wanted to visit, at a pace that never rushes you. Gather energy and resources, research upgrades for your ship, build infrastructure across the universe and fight aliens in card battles that can run themselves. A few clicks at a time, and the journey keeps going.
Relaxing
62% of 540 Steam reviews are positivePlayers online now: 22FreeIdle Space Navy
A sci-fi idler. Upgrade your ships, get new items, and conquer the stars.
Relaxing
48% of 58 Steam reviews are positivePlayers online now: 2FreeIdle Armada
Deep idle game with NO ads, NO in-app-purchases. Watch your fleet battle automatically. Collect items and upgrade your buildings and fleet to reach progressively higher levels!
Relaxing
86% of 63 Steam reviews are positive$3.99AsteroIdle
An asteroid mining based idle game. Travel in space and discover.
Relaxing
21% of 14 Steam reviews are positive$2.99Lazy Galaxy 2
Lazy Galaxy 2 is an idle/clicker game with base-building and RTS elements. Lead an evil (albeit lazy) alien race to conquer the universe! Expand your base, fight vicious foes, and conquer the galaxies. Acquire combat experience and convert into candy, the most precious alien resource!
Colorful, Relaxing, Retro
77% of 169 Steam reviews are positivePlayers online now: 1$7.99
Cheaper than Idle Stellar
AsteroIdle
An asteroid mining based idle game. Travel in space and discover.
21% of 14 Steam reviews are positive$2.99
Deep Space Cache
Deep Space Cache is a short & simple semi-idle bullet heaven incremental asteroid miner game.
90% of 892 Steam reviews are positive$0.99
Idle Space Shooter
Conquer your enemies in space, strengthen your ship with stats, and progress even in the background. A relaxing idle experience awaits you!
31% of 13 Steam reviews are positive$1.99
Universe Horizon
An idle incremental game where you decide to travel across the whole Universe.
88% of 236 Steam reviews are positive$2.99
Horizon Idle
A space-themed idle RPG of skilling and crafting. Mine, refine, research, and automate your way from a lone ship to an industrial empire.
83% of 6 Steam reviews are positivePlayers online now: 1$4.50
Deep Space Idle: Frontier Era
Build an industrial base among the stars. Gather resources, manufacture ships, research technologies, and explore unknown regions of space.
48% of 56 Steam reviews are positivePlayers online now: 45$1.99
Idle Planets
Idle Planets is a game where your objective is to extract the maximum amount of minerals in a galaxy with different planets, aiming to become the…
50% of 44 Steam reviews are positive$2.99
Orbitmine
Orbit a planet, fire your laser, and mine it to the core. Upgrade your ship and conquer seasonal hazards across four unique zones.
81% of 519 Steam reviews are positivePlayers online now: 5$2.99
ROD: Revolt Of Defense
Explore a random generated space. Find artifacts and treasure maps. Build and develop your base on a flying platform.
80% of 526 Steam reviews are positive$0.99
helionaut
An open-world galaxy adventure game ✨🚀🌠 Explore a procedurally-generated universe filled with diverse micro-planets, asteroid belts and UFOs. 👽
94% of 204 Steam reviews are positive$2.99
Island Idle RPG
Lead the Balgairs - mercenaries creatures and experts in the art of hard working - manage the workforce, inputs, capital, other resources and help…
67% of 86 Steam reviews are positive$2.99
Hidden gems like Idle Stellar
Sector Space
Explore a procedurally generated galaxy, mine asteroids, refine minerals, colonize planets, build stations, deploy drones, salvage rare items…
94% of 153 Steam reviews are positivePlayers online now: 4$7.49
IDLE_DIRECTIVE
A post-apocalyptic idle game about Tetris-ing equipment into a tiny grid until your little machine gathers, builds, and repairs on its own.
86% of 544 Steam reviews are positivePlayers online now: 47$4.99
Vanguard Galaxy
Mine, trade and fight across a procedurally generated dwarf galaxy, at your own pace or with the ECHO autopilot at the helm.
90% of 616 Steam reviews are positivePlayers online now: 205$8.99
Starlathe
Run one small ship through a simulated economy of mining, trade and war, then build stations and grow a fleet with friends in co-op.
88% of 165 Steam reviews are positivePlayers online now: 43$11.99
Astronomics
Land on passing rocks, automate your mining operation, and earn your way back to Earth one contract at a time.
89% of 734 Steam reviews are positivePlayers online now: 27$19.99
Deep Space Cache
Deep Space Cache is a short & simple semi-idle bullet heaven incremental asteroid miner game.
90% of 892 Steam reviews are positive$0.99
Universe Horizon
An idle incremental game where you decide to travel across the whole Universe.
88% of 236 Steam reviews are positive$2.99
Star Ores Inc.
Take over an abandoned space station and manage your own ore mine.
81% of 327 Steam reviews are positivePlayers online now: 5$17.99
Little-Known Galaxy
Join Space Alliance as a new captain-in-training and work with your crew to solve the mysteries of an ancient relic found on the Grey Planet.
88% of 682 Steam reviews are positivePlayers online now: 7$19.99
Stellar Tactics
A sci-fi RPG where you wake from cryosleep 500 years late, build a squad of mercenaries and set out into a universe of over 160,000 star systems.
77% of 1,694 Steam reviews are positivePlayers online now: 25$24.99
Astrodle
Ready for some chill time in space? Astrodle has you covered. Watch the numbers soar as you upgrade your ship and travel the stars.
88% of 227 Steam reviews are positive$5.99
Space industrial empire
Click mines and smelters into place, research new tech and grow a single production line into a fleet that conquers planets.
85% of 1,024 Steam reviews are positivePlayers online now: 47$5.99
Newest games like Idle Stellar
SpacePorts
Ferry cargo between stations, buy more haulers, and let the numbers climb at their own calm pace.
77% of 26 Steam reviews are positivePlayers online now: 31$9
Starlathe
Run one small ship through a simulated economy of mining, trade and war, then build stations and grow a fleet with friends in co-op.
88% of 165 Steam reviews are positivePlayers online now: 43$11.99
Horizon Idle
A space-themed idle RPG of skilling and crafting. Mine, refine, research, and automate your way from a lone ship to an industrial empire.
83% of 6 Steam reviews are positivePlayers online now: 1$4.50
Orebits
Bounce a pickaxe through asteroids and watch whole rock layers burst apart.
70% of 61 Steam reviews are positivePlayers online now: 4$6.99
IDLE_DIRECTIVE
A post-apocalyptic idle game about Tetris-ing equipment into a tiny grid until your little machine gathers, builds, and repairs on its own.
86% of 544 Steam reviews are positivePlayers online now: 47$4.99
Lost Vessel
Crash-landed on an alien world, you rebuild from scrap through five connected skills, real combat and deep crafting, while progress keeps ticking…
72% of 92 Steam reviews are positivePlayers online now: 40Free
Desk Space: Idle Spacefleet clicker
Grow your fleet of spaceships in this incremental space game.
68% of 131 Steam reviews are positivePlayers online now: 2$5.99
SpaceCraft
Mine planets, assemble ships from parts and grow a trading empire with friends in an open galaxy.
63% of 2,742 Steam reviews are positivePlayers online now: 232$29.99
Starvester
Send drones out to mine planets, unlock upgrades and raise megastructures while the numbers quietly climb.
68% of 823 Steam reviews are positivePlayers online now: 13$6.99
Starminer
Build a mining ship piece by piece, haul in asteroids and manage the heat your greed creates before something out there notices.
72% of 1,866 Steam reviews are positivePlayers online now: 47$29.99
Orbitmine
Orbit a planet, fire your laser, and mine it to the core. Upgrade your ship and conquer seasonal hazards across four unique zones.
81% of 519 Steam reviews are positivePlayers online now: 5$2.99
Stellar Tactics
A sci-fi RPG where you wake from cryosleep 500 years late, build a squad of mercenaries and set out into a universe of over 160,000 star systems.
77% of 1,694 Steam reviews are positivePlayers online now: 25$24.99