Nodal

Games Like Idle Space War

60+ similar titles based on shared tags and player behavior. Themes include Simulation, Idler, Clicker, 2D.

Idle Space War header art

Idle Space War is an idle space simulation game where you upgrade your spaceship, explore distant planets, and collect resources. Progress continues even when you’re offline. Customize your ship, develop strategies for unique planets, and enjoy a relaxing yet engaging interstellar adventure.

Reviews: No user reviews — 50%
Released: Coming soon
Developer: Suupia
Publisher: Idle System, Inc.
Genres: Simulation
Platforms: Windows, Mac

Similar Games

View all 60 recommendations
  1. #1 Little Asteroid Miner
    97% matchMostly Positive70% of 10 reviews2025
    Dev: TCS Developer
    Windows

    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: Idler 17%, Space Sim 15.5%, Clicker 13.8%, Time Management 9.1%, Auto Battler 8.4%

  2. #2 Idle Sphere
    96% matchMixed49% of 314 reviews2024
    Dev: Idle System, Inc.
    Windows · Mac
    Median: 3.5 hrsMean: 61.9 hrs≥1hr: 66%

    Stunning sphere-themed idle/incremental game. Experience simplicity's beauty.

    Why similar: Auto Battler 22.3%, Space Sim 19.9%, Idler 14.6%, Time Management 13.5%, Clicker 12.3%

  3. #3 Star Clicker Odyssey
    96% matchPositive87% of 15 reviews2025
    Dev: Colmillo Estelar
    Windows

    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: Auto Battler 18.7%, Space Sim 17.9%, Clicker 13.6%, Idler 10.9%, Time Management 9.9%

  4. #4 Starbrew Station
    95% matchMixed44% of 27 reviews2025
    Dev: Lost Rabbit Digital
    Windows

    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: Idler 20.8%, Space Sim 20.3%, Clicker 16.9%, Auto Battler 13.8%, Futuristic 7.6%

  5. #5 Galactic Simulator
    94% matchMostly Positive75% of 44 reviews2025
    Dev: PcZ Games
    Windows · Mac

    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 26.2%, Idler 17.5%, Clicker 16.2%, Space 8.9%, Immersive Sim 7.2%

  6. #6 Incremental Cubes
    94% matchMixed68% of 1,001 reviews2021
    Dev: Idle System, Inc.
    Windows
    Median: 14.9 hrsMean: 51.7 hrs≥1hr: 89%

    Cube based incremental game that is simple but very deep!

    Why similar: Auto Battler 27.1%, Idler 26.3%, Clicker 18.9%, Time Management 15.6%, Simulation 9%

  7. #7 Space War Economy Idle
    93% match9 user reviews60% of 10 reviews2025
    Dev: Chasm Studios
    Windows

    A story-driven incremental game with idle and auto-battler mechanics, inspired by Factorio logistics, Path of Exile itemization, and Eve Online's economy

    Why similar: Auto Battler 23%, Space Sim 16.2%, Idler 12.3%, Clicker 11.2%, Time Management 10.6%

  8. #8 Monster Hunting: Incremental Grind Forever
    92% matchMixed67% of 24 reviews2024
    Dev: TCS Developer
    Windows

    An idle incremental adventure. Fight monsters, buy upgrades, recruit a party, craft equipment, join a faction, battle across different regions, and complete hundreds of rewards. Unlock a variety of fun features and use them to make your numbers go up!

    Why similar: Auto Battler 23.6%, Idler 19.9%, Time Management 16.3%, Clicker 16%, Simulation 7.8%

  9. #9 Feed the Reactor
    91% matchVery Positive82% of 475 reviews2026
    Dev: Adam Travers
    Windows
    Median: 3.6 hrsMean: 5.8 hrs≥1hr: 94%

    An incremental unfolding game about feeding fuel into a reactor. Combine elements to produce energy, unlock exotic technologies and explore a strange galaxy.

    Why similar: Auto Battler 29.4%, Clicker 23.3%, Idler 21.1%, Strategy 9.8%, Simulation 7%

  10. #10 Conquering Other Planets Idle - COPI
    91% matchNo user reviews2026
    Dev: Mrma GamesPub: Marma
    Windows

    A deep idle RPG where numbers go up, gear gets weirdly strong, and prestige when you want to be stronger or weaker. Build your permanent wardrobe across prestiges, pick your gear to start a run with, but be prepared to upgrade.

    Why similar: Auto Battler 32.7%, Idler 23.9%, Clicker 17.7%, Simulation 10.3%, Strategy 8.4%

  11. #11 The Ocean is not Water
    90% match4 user reviews75% of 4 reviews2026
    Dev: Sharkey
    Windows · Mac

    An eldritch incremental game where you are an ancient shark devouring fish, reality, and the concept of depth itself. Hunt with sonar, collect bioluminescent jellyfish, command a brood, dream the dreams of dead gods, and descend through layers of cosmic progression. The ocean is not water.

    Why similar: Auto Battler 32.3%, Clicker 16.2%, Idler 15.1%, Time Management 13.8%, Simulation 9.3%

  12. #12 Celestial Front - Galactic War Sim
    89% match1 user reviews100% of 1 reviews2024
    Dev: The Dancing Dots
    Windows

    Watch as stars battle for control of a simple simulated galaxy. Each star belongs to a faction, indicated by its color, and combat happens automatically between neighboring stars. Your role is to observe the dynamic battlefield as stars change ownership.

    Why similar: Space Sim 28.4%, Auto Battler 26.1%, Idler 20.2%, Space 8.7%, Simulation 7.3%

  13. #13 Multiverse Idle
    89% matchNo user reviews
    Dev: Kappa Games
    Windows

    Start from zero and idle-conquer your way across the Multiverse! Train your stats, unlock powerful skills and upgrades, and recruit heroes from every corner of existence to battle ever-stronger (and ever-weirder) foes in fast-paced auto-battles.

    Why similar: Auto Battler 32.2%, Clicker 22.6%, Idler 22.2%, RPG 10.6%, Simulation 8.4%

  14. #14 Delos: Space Traffic Control
    87% matchVery Positive87% of 52 reviews2025
    Dev: hv
    Windows

    In Delos, you are the space traffic controller managing the flow of ships at a bustling space station. Direct docking, allocate resources, and prevent collisions in a real-time strategy setting. Balance efficiency and safety to maintain order in the interstellar hub.

    Why similar: Space Sim 41.7%, Clicker 12.8%, Simulation 11.1%, Strategy 9.1%, Immersive Sim 9%

  15. #15 Galaxy Idle Clicker
    86% matchMostly Positive75% of 1,122 reviews2025
    Dev: SoehnlePub: TimeLost Gaming
    Windows
    Median: 12.1 hrsMean: 333.3 hrs≥1hr: 71%

    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: Idler 22.7%, Space Sim 20.9%, Clicker 19.6%, Time Management 12.4%, Space 11.2%

  16. #16 Time Idle RPG
    88% matchMostly Negative36% of 128 reviews2023
    Dev: Limited Input LLC
    Windows

    Idle RPG game that uses real life Time as the core mechanic and currency. Featuring offline progress, prestige, unfolding mechanics, trees, and much more!

    Why similar: Auto Battler 30%, Idler 17.4%, Clicker 16.1%, Time Management 13.2%, RPG 12.3%

  17. #17 Spaceship Idle: Design, Build, Explore & Battle
    86% matchNo user reviews
    Dev: FishPondPub: Fish Pond Studio
    Windows · Linux

    Spaceship Idle is an idle/incremental 4X grand strategy auto battler where you build your own spaceship and engage in space battles. Research a vast tech tree, equip unique weapons, unlock powerful upgrades, construct bigger and better ships, win epic (auto) battles, and conquer the galaxy!

    Why similar: Auto Battler 27.1%, Space Sim 20.6%, Idler 18%, Clicker 16.6%, Space 8.6%

  18. #18 DECON Protocol
    85% matchMixed56% of 43 reviews2025
    Dev: Smash Studios
    Windows

    Dive into sci-fi alien worlds where you wipe out Alien scourge by deconstructing them into parts to upgrade your base and your DECON unit, allowing you to produce higher outputs, more damage, more gains, and JUST MORE. DECON PROTOCOL is an incremental game with idle and clicker mechanics.

    Why similar: Auto Battler 35%, Idler 21.9%, Simulation 13.6%, Clicker 13.5%, Sci-fi 7.2%

  19. #19 OREBIT
    84% matchNo user reviews
    Dev: Wynter Forest Studio
    Windows

    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 28.7%, Clicker 24%, Idler 23.4%, Space 11.9%, Simulation 8.5%

  20. #20 DYSON ERA IDLE
    84% matchNo user reviews
    Dev: NCAT
    Windows

    In Dyson Era Idle, harness stellar power to build cosmic megastructures. Research technologies, select unique stars, and construct increasingly efficient Dyson Spheres. Transform theoretical astrophysics into a captivating idle experience of galactic engineering.

    Why similar: Space Sim 29.1%, Clicker 17.4%, Idler 15.7%, Simulation 8.6%, Realistic 7.9%

  21. #21 Click to Punch
    82% matchPositive100% of 21 reviews2025
    Dev: Kuro NaedaPub: Click to Game
    Windows

    Punch a crying bag, collect its tears, power up your punches, and unleash chaos. Fast-paced clicker madness with absurd upgrades and a lil’ buddy who punches for you!

    Why similar: Auto Battler 37.2%, Clicker 26.6%, Idler 25.8%, Simulation 10.3%

  22. #22 Formation Builder Idle
    82% matchNo user reviews2026
    Dev: Idle Games LLC
    Windows · Mac · Linux

    Build the ultimate hero formation on a tactical grid, then watch your team crush endless waves. Level heroes, collect mounts, farm pets, dig into mines, and prestige across 17+ worlds, all while you're away. A deeply layered idle RPG with real strategic depth.

    Why similar: Auto Battler 31.6%, Idler 26.1%, Clicker 17%, RPG 12.6%, Strategy 11.3%

  23. #23 My Little Cosmos
    81% matchNo user reviews
    Dev: PcZ Games
    Windows

    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 27.8%, Idler 20.1%, Clicker 17%, Simulation 10.8%, Space 8.5%

  24. #24 Space Colonizers Idle Clicker
    83% matchMixed45% of 42 reviews2018
    Dev: CapPlay Interactive Inc.
    Windows · Mac

    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 32%, Clicker 19.7%, Idler 15.4%, Simulation 8%, Strategy 7.9%

  25. #25 Idle Dyson Swarm
    79% matchMixed66% of 53 reviews2026
    Dev: Blindsided Games
    Windows · Mac · Linux

    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 30.4%, Clicker 24.1%, Space 13.1%, Strategy 12.4%, Simulation 9.8%

  26. #26 Monster Killcker
    81% match9 user reviews100% of 9 reviews2023
    Dev: GoonieDev
    Windows

    Incremental game where you have to kill as many monsters as you can in order to become stronger. Besides, you better make those monsters stronger too so you can get more experience from them.

    Why similar: Auto Battler 30.9%, Clicker 24.3%, Idler 24%, Time Management 20.8%

  27. #27 Spaceship Scavenger
    80% matchNo user reviews
    Dev: Spaceship Scavenger
    Windows

    Board a derelict ship frozen in time. Use your scavenger tools to cut, hack, and grapple through its corridors. Retrieve the invaluable Core intact and make your escape before the ship, and you, are lost to the void.

    Why similar: Space Sim 38.1%, Time Management 22.2%, Cinematic 14.5%, Simulation 14%, 3D 4.6%

  28. #28 Galaxy Pirates
    78% matchNo user reviews
    Dev: Chubby Horse Games
    Windows

    An idle auto-battler that fights epic battles in the corner of your screen while you conquer your day. Complete missions, build your hero squad, unlock new weapons, skills and upgrades. Assemble your own pirate crew and set sail among the stars!

    Why similar: Auto Battler 33.8%, Idler 23.5%, Clicker 20.3%, Strategy 9%, Futuristic 7.8%

  29. #29 Ridiculous Space Battles
    78% matchNo user reviews2026
    Dev: Positech Games
    Windows

    RIDICULOUS SPACE BATTLES is the spiritual successor to the first ever autobattler game: Gratuitous Space Battles! After a fifteen year wait, the ridiculously over-the-top and completely unjustified battles in space ARE BACK.

    Why similar: Auto Battler 28.9%, Space Sim 26%, Cinematic 11.6%, Realistic 7.2%, Simulation 6.9%

  30. #30 Idle Hero TD - Tower Defense
    76% matchVery Positive83% of 1,068 reviews2024
    Dev: Swell Games LLC
    Windows · Mac
    Median: 3.4 hrsMean: 169.0 hrs≥1hr: 72%

    Endless idle tower defense game full of deep strategy and combat mechanics. Unlock and upgrade dozens of epic fantasy heroes to defeat an infinite swarm of enemy monsters. Strategize hero positions, synergies, and skills for an effective defense, then sit back and let the auto-battler do its thing!

    Why similar: Auto Battler 31.2%, Idler 20.9%, Time Management 17.5%, Clicker 17.1%, Strategy 7.6%

  31. #31 IdleOn
    74% matchMostly Positive79% of 28,155 reviews2025
    Dev: Lavaflame2
    Windows
    Median: 2.3 hrsMean: 210.1 hrs≥1hr: 64%

    The management RPG where your heroes keep fighting even when you're gone! Spend their loot on upgrades, unlock classes from Elemental Wizard to Cannon Pirate, and level up 19 unique skills like Farming, Sailing, and even Construction!

    Why similar: MMORPG 37.1%, Idler 27.9%, Clicker 15%, RPG 7.1%, Management 6.6%

  32. #32 VR-太阳系
    77% matchMostly Positive77% of 13 reviews2023
    Dev: 001
    Windows

    Welcome to this exciting gaming world, where you will transform into a true space explorer and embark on a magnificent journey of exploring the wonders of the universe!

    Why similar: Space Sim 41.4%, Idler 20.7%, Immersive Sim 16.6%, Simulation 10.6%, Space 7.1%

  33. #33 Ascend The Tower
    77% matchNo user reviews
    Dev: Loreq
    Windows · Mac · Linux

    Battle your way up an endless tower in fast-paced auto-combat. Build your hero with powerful talents, roll for new gear, and master four core stats. When you fall, prestige to come back stronger. Every run pushes you higher in this idle game of strategy and exponential growth.

    Why similar: Auto Battler 30.8%, Idler 20.2%, Clicker 19%, RPG 7%, Management 6.8%

  34. #34 The Sentient
    79% matchMostly Negative39% of 82 reviews2016
    Dev: Uncaged Studios
    Windows

    Play as an A.I tasked with helping mankind explore the vastness of space. Customize your ship, recruit a crew, battle alien vessels, research new technology and explore randomly generated universes.

    Why similar: Space Sim 34.9%, Simulation 15.1%, RPG 14.8%, Strategy 14.5%, Space 13.4%

  35. #35 Void Core
    76% matchNo user reviews
    Dev: Badgertainment
    Windows

    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: Idler 26%, Space Sim 23%, Clicker 20.8%, Space 11.9%, Simulation 7.3%

  36. #36 Unnamed Space Idle
    74% matchVery Positive93% of 3,991 reviews2023
    Dev: SylvPub: Jdog Corp
    Windows · Linux
    Median: 10.6 hrsMean: 282.7 hrs≥1hr: 78%

    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 32.9%, Clicker 20.1%, Auto Battler 13.9%, Space 12.3%, Simulation 10.1%

  37. #37 Spaceport Crew
    75% matchNo user reviews
    Dev: ImageTech LLC
    Windows · Mac · Linux

    Fuel and fix ships as fast as you can in this Simulation Time Management game.

    Why similar: Space Sim 35.3%, Time Management 25.3%, Simulation 15.3%, Space 13.4%, Futuristic 3.7%

  38. #38 DeadEndGram
    72% matchPositive100% of 10 reviews2026
    Dev: Michael Morgan
    Windows

    Trade your time for the ultimate loot grind. Equip powerful gear, stabilize a collapsing timeline, and reset your existence for permanent buffs. From Worn Artifacts to game-breaking Exotics, DeadEndGram is a 1-man passion project for the 3,000-hour Guardian. Cheat codes included.

    Why similar: Auto Battler 30.8%, Idler 21.3%, Clicker 20.6%, RPG 9.7%, Space 5.6%

  39. #39 The Infinite Black 2
    73% matchVery Positive84% of 231 reviews2023
    Dev: SpellbookPub: www.Spellbook.com
    Windows

    Command a fleet of ships to hunt aliens, trade resources and loot treasure! Form corporations with your friends while fighting a never-ending intergalactic war in this open-world online space adventure!

    Why similar: MMORPG 32.3%, Space Sim 30.4%, Immersive Sim 10.6%, Space 10.2%, Sci-fi 5.7%

  40. #40 SYMMETRY
    75% matchMixed55% of 303 reviews2018
    Dev: Sleepless ClinicPub: IMGN.PRO
    Windows · Mac
    Median: 1.4 hrsMean: 7.9 hrs≥1hr: 56%

    A research spaceship reaches an abandoned planet. Nothing is what it seems here and the situation quickly slips out of control. Can the crew manage to survive and get back home?

    Why similar: Space Sim 22%, Time Management 19.1%, Clicker 13.5%, Space 9.4%, Futuristic 7.8%

  41. #41 Idle Monster TD: Evolved
    73% matchMostly Positive77% of 1,226 reviews2022
    Dev: Monstermob USA, INC
    Windows · Mac
    Median: 3.7 hrsMean: 130.2 hrs≥1hr: 66%

    Evolve epic monsters and crush puny humans in this endless idle tower defense game! Unlock, upgrade, and evolve over 150 unique monsters and pets, ranging from cute and colorful flower creatures to epic fire breathing dragons, to assemble the ultimate team against the endless waves of enemies.

    Why similar: Auto Battler 28.8%, Idler 21.5%, Time Management 17.3%, Clicker 15.1%, Strategy 6.9%

  42. #42 Lazy Galaxy 2
    73% matchMostly Positive79% of 192 reviews2022
    Dev: Coldwild Games
    Windows · Mac · Linux
    Median: 10.3 hrsMean: 176.7 hrs≥1hr: 88%

    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!

    Why similar: Auto Battler 29.6%, Idler 19.8%, Clicker 18.4%, Space 8.6%, RPG 6.7%

  43. #43 Idle Pixels
    71% match7 user reviews0% of 7 reviews2025
    Dev: Pixel Labs
    Windows

    A complex idle clicker game with infinite possibilities. Prestige, tiers, perks, bosses, different worlds, interest, bets and many more gameplay features are available!

    Why similar: Auto Battler 24.8%, Idler 24.1%, Clicker 19.6%, Immersive Sim 10.2%, Simulation 7.4%

  44. #44 Erden: The Climb
    72% matchNo user reviews
    Dev: Elifam
    Windows

    Climb the seemingly endless Tower for its riches and magic. Accept its blessings, craft equipment, bond with your weapons and become stronger. What awaits at the Tower's summit? Incremental RPG that combines short active bursts with idle resource gathering.

    Why similar: Auto Battler 39.5%, Idler 28.8%, Clicker 18.3%, RPG 13.4%

  45. #45 Sit-Back Attack
    70% matchVery Positive81% of 93 reviews2025
    Dev: StapletonPub: DPSII
    Windows

    Conquer your free time with this Strategic Idle-RPG that grinds for you! Gathering unique loot, upgrading materials, and XP. Allowing you to jump straight into the fray by crafting equipment, leveling 60+ unique characters, taking on epic boss battles, and challenge an endless tower of difficulty!

    Why similar: Auto Battler 34.1%, Idler 21.4%, Clicker 14.6%, RPG 8.8%, Simulation 7.5%

  46. #46 Space
    71% matchNo user reviews
    Dev: Digital Traveller
    Windows

    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!

    Why similar: Space Sim 35.8%, Immersive Sim 12.7%, Space 11.6%, Realistic 9%, Simulation 8.2%

  47. #47 PlanetS
    70% matchNo user reviews
    Dev: Philseque Software
    Windows

    PlanetS is a space-themed open world game, allowing the player to explore the mysteries of the universe and various planets. First or third person camera, Craft system, flight simulation and online multiplayer.

    Why similar: MMORPG 38%, Space Sim 30.9%, RPG 9%, Space 8.8%, Simulation 8.6%

  48. #48 Rebel space admiral
    70% matchNo user reviews
    Dev: Babster
    Windows

    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 31.3%, Idler 22.4%, Clicker 9.8%, Futuristic 8.1%, Strategy 7.6%

  49. #49 Idle Monkeylogy
    71% matchMixed56% of 146 reviews2021
    Dev: ImoyokanPub: Idle System, Inc.
    Windows
    Median: 3.8 hrsMean: 78.8 hrs≥1hr: 68%

    IDLE GAME based on the Infinite Monkey Theorem

    Why similar: Auto Battler 34.7%, Clicker 19.1%, Idler 19%, Time Management 14.1%, Simulation 13.1%

  50. #50 Empire of Zombies
    68% match4 user reviews75% of 4 reviews2026
    Dev: Tomasz Letki
    Windows

    Raise an undead army and conquer the realms of the living! Empire of Zombies is a dark fantasy idle clicker where you recruit skeletons, zombies, and ghosts, build your necropolis, and crush human, elven, and barbarian kingdoms one by one.

    Why similar: Idler 28.4%, Auto Battler 26.3%, Clicker 19.7%, Strategy 12.3%, RPG 7.8%

  51. #51 Starship Factory
    69% matchNo user reviews
    Dev: BumbleRat Games
    Windows · Mac

    Starship Factory is a construction / space simulation game where you build, test, and optimize rocket production for Mars colonization.

    Why similar: Space Sim 34.6%, Cinematic 14.7%, Simulation 10.1%, Strategy 9.4%, Futuristic 7.6%

  52. #52 Idle Space Shooter
    68% matchMixed52% of 21 reviews2025
    Dev: Phantom Prophecy Games
    Windows

    Conquer your enemies in space, strengthen your ship with stats, and progress even in the background. A relaxing idle experience awaits you!

    Why similar: Auto Battler 31.1%, Idler 20.2%, Clicker 19.3%, Space 7%, Strategy 6.6%

  53. #53 Legion Breaker
    69% matchNo user reviews
    Dev: Baffled Engineer
    Windows

    A short incremental game about defending from undead hordes. Cast magic spells, build your army, and break the enemy's legions!

    Why similar: Auto Battler 27.6%, Clicker 27.6%, Idler 16.5%, Strategy 10.3%, Simulation 9.4%

  54. #54 Space Manager
    68% matchNo user reviews
    Dev: Trophy Games
    Windows

    Build, launch and manage realistic space missions across our solar system, placing satellites and telescopes in precise orbits. Explore planets, collect valuable scientific data and sell your findings to expand your rising aerospace empire.

    Why similar: Space Sim 39.5%, Simulation 11.1%, Strategy 10.2%, Space 9.1%, Realistic 9%

  55. #55 Wizard's Wheel 2
    67% matchMostly Positive71% of 201 reviews2022
    Dev: Winding Clock Games
    Windows

    An idle and incremental rpg, inspired by retro, turned based role playing games, Wizard's Wheel 2 comes packed with heroes to collect, loot to acquire, equipment to upgrade, and a ton of ways to progress. Recruit, equip, upgrade, and spin the Wizard's Wheel in this deep, retro idle RPG.

    Why similar: Auto Battler 27.4%, Idler 18.4%, Time Management 17.4%, Clicker 16.2%, Management 6.2%

  56. #56 Click Legends
    69% matchMixed54% of 37 reviews2019
    Dev: Mad Labyrinth Studios LLC
    Windows

    Join your Legendary Heroes in a battle for strength in CLICK LEGENDS. A Clicker - Incremental - Management game. Battle your way through a variety of enemies by leveling up your heroes, empowering them, and finding them equipment! Click your way to victory!

    Why similar: Auto Battler 30.1%, Idler 20.3%, Clicker 19%, Time Management 17.6%, RPG 6.8%

  57. #57 The Cosmogenesis Project: Corruption
    67% matchNo user reviews
    Dev: BitDriven
    Windows

    Pilot your ship across a procedurally generated star map as corruption spreads inward. Each sector holds a stabiliser; protect it from raiders and pump energy into its shields. Jump between nodes, prioritise threats, and manage energy. Hold the line until time runs out, or be consumed by corruption.

    Why similar: Space Sim 46.9%, Space 19.1%, Strategy 15.4%, Simulation 6.9%, Sci-fi 6.2%

  58. #58 Whoopi
    67% matchMostly Negative30% of 23 reviews2024
    Dev: VortexStudio
    Windows

    Whoopi is a fun clicker game where you interact with a cute monster. Click to feed or attack Whoopi, collect coins, and open cases to get unique skins. Watch as Whoopi grows to a galaxy or shrinks to a molecule. Sell rare skins on the marketplace and earn real money!

    Why similar: Clicker 32.2%, Idler 31.3%, Auto Battler 22%, Space 8.6%, 3D 5.8%

  59. #59 Gaiadon: Eternal Quest
    66% matchVery Positive80% of 241 reviews2024
    Dev: nadukkon
    Windows
    Median: 7.3 hrsMean: 201.4 hrs≥1hr: 98%

    An Epic Incremental/Idle RPG

    Why similar: Auto Battler 35.8%, Idler 24.3%, Clicker 19.9%, RPG 8.2%, Simulation 7.8%

  60. #60 Adventarum
    66% matchNo user reviews
    Dev: Baomont
    Windows

    Adventarum is a fantasy idle battler where you fight monsters, earn loot, and rise through the Adventurer’s Guild. Upgrade skills, craft gear, and unlock epic quests as you grow from lone adventurer to guild master.

    Why similar: Auto Battler 40.4%, Idler 29.4%, Clicker 21.9%, Management 4.7%, PvE 3.6%

Idle Space War cover art

Games Like Idle Space War

Based on tag similarity + player behavior
Loading graph...