Idle Space Force Retro Clicker

Contains adsIn-app purchases
4.3
1.04K reviews
50K+
Downloads
Content rating
Everyone
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About this game

Take command of your ship in Idle Space Force! Engage in a retro idle space shoot ‘em up, upgrade your ship, and travel to scenic and dangerous planets, collecting a passive income for your fleet!

Idle Space Force is a retro idle shoot ‘em up with the perfect blend of idle and RPG mechanics. Collect your ISF credits while offline and blast through seven unique worlds with classic arcade-style shmup gameplay. Prestige your way through Deep Space upgrades and travel to never before seen worlds!

🚀 Idle Gameplay
Generate income as you cruise, or battle hordes of enemies through space! Your ship’s progress continues while offline, letting you pick up the action wherever you are in the universe.

💥 Action-Packed Battles
Engage in intense pixelated retro space battles as you face relentless enemies from across the galaxy. With classic mechanics of the staple shoot ‘em up / shmup genre, you’ll be filling the screen with bombs and bees in a flash – battling enemy ships, enemy hornets, and enemy bosses.

🔧 Upgrade Your Ship
Kit out your ship with powerful upgrades and frontier technologies to unleash devastating firepower. Collect income like an idle game while offline, then add missiles, magnetism, and more to your vessel. Looking for even more firepower? Prestige your way to the ultimate unlocks and blast away the competition!

🌌 Explore the Cosmos
Vast worlds await you in the expanses of space. Uncover hidden treasures, acquire new upgrades and confront challenging bosses. From the outskirts of deep space to the remnants of the Terran homeworld, there are many unique challenges along the way.

🎮 Addictive Experience
With simple yet engaging gameplay mechanics, Idle Space Force offers endless entertainment for both casual players and hardcore enthusiasts alike. The mix of idle game mechanics and shoot 'em up action ensures that even when you’re not working – you’re always on the clock!
Ready to conquer the cosmos? Download Idle Space Force now and embark on an epic retro idle shmup journey!
Updated on
Nov 5, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location
This app may collect these data types
Location, App activity and 2 others
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.3
1.01K reviews
RamesGamesLC
November 11, 2022
Not really an idle game. You can be idle 5 hours and make more progress in 5 minutes if active play. This is as idle as la croix is flavored. Idk, nice concept. Instead of a scrolling runner it's a scrolling shooter, otherwise plays the same. Upgrades are lack luster and the idle being worthless means all progress needs to be made actively. Problem is you fire slow and enemies move around randomly. Good idea, poor execution.
7 people found this review helpful
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Fuse Games LLC
November 11, 2022
Thanks for the feedback! I am currently reworking some of the mechanics so you can earn equal rewards while idle and also auto attack and auto collect upgrades pretty quick from the start.
Sujeito Qualquer
April 7, 2024
I have just completed the first run and it was interesting. It can be played offline just fine. I liked the prestige tree but haven't made a second run yet. Mob density is a bit too low on planets so game progress is slow paced and most attack upgrades like bombs and area damage attacks aren't really usefully if not idling because of it since there are just too few mobs to kill on screen left anyway (except for horde mode). They do allow for idling progress though (at a very slow rate).
1 person found this review helpful
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Fuse Games LLC
April 7, 2024
Hi Sujeito thanks for the review and thanks for playing! I've tried to balance it where you still get rewards quick enough while playing or idle, but will take a look at boosting enemies spawn up front. Cheers!
Mohamed Haamin
July 14, 2024
Pretty good game. No mandatory ads and the ads they do have give pretty good bonuses. The boss fights are cool as well. Few reasons for lack of 5 star -reduced incentive to prestige because the point gain is locked to 5 and the bonuses don't seem to do much for progress. (pets do impact progress but not enough) -buying weaker level of equipment has no incentive. Eg: once you buy sword no need to buy suit. Would like upgrade to matter. -daily bonus is bugged after you get panda.
1 person found this review helpful
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Fuse Games LLC
July 14, 2024
Hey Mohamed, sorry to hear you didn't like my game but thanks for the feedback. I'll take a look at rebalancing how must prestige upgrades cost. Also you can reset the daily bonus streak if you'd like, but if there's a bug feel free to let me know at steve@fusegamesllc.com. Thanks for playing!

What’s new

Enhancements
-faster enemy spawn times on Petra and Futurum
-updated Patreon list (thank you tr0yster!)

Bugfixes
-multiple small bugfixes