Space Defense Idle
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About Space Defense Idle
Your mission is to ensure the safety of all space. For this you need to destroy the enemy ship that is trying to invade Earth's orbit. Fire your cannon as often as necessary to keep the Earthlings safe!
How to Play
Tap in the enemy spaceship to shot him You can upgrade your power and allied forces power
Frequently Asked Questions
Is Space Defense Idle free to play?
Yes — Space Defense Idle is completely free to play on Grapeplay. No downloads, no signup, no payment required.
How do I play Space Defense Idle?
Tap in the enemy spaceship to shot him You can upgrade your power and allied forces power
Can I play Space Defense Idle on mobile?
Space Defense Idle is designed for landscape screens — it works on mobile, but plays best on a desktop or tablet held sideways.
What kind of game is Space Defense Idle?
Space Defense Idle is a Casual game. Discover more like it in our Casual section.
