Free HTML5 browser game

Space Defense Idle

Command your interstellar ship in Space Defense Idle, an engaging idle strategy game where you automate battles or take charge with mouse clicks. Upgrade your arsenal, manage resources, and crush hostile threats in a captivating war of attrition across the cosmos. Aim, attack, and dominate the galaxy effortlessly.

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Quick facts

Game details

Channel: Arcade Games
Provider: GamePix
Platform: Web Browser
Orientation: landscape

About Space Defense Idle

Space Defense Idle is a free online game in the Arcade Games collection. Start it in the player above, then explore the related games if you want another title in the same category.

How to play

Start the game above and follow the instructions shown on screen. Controls vary between games, so the prompts inside the player are the most accurate guide.

Want another game like this one? Browse more Arcade Games or choose one of the recommendations on this page.

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