Earth's Greatest Defender is an action-packed game where you protect Earth from alien invaders and rescue hostages. Battle through diverse levels in Campaign mode, choose your difficulty, and take on unique aliens. Challenge yourself in speed run mode or create custom levels in the editor. Test your skills against others in multiplayer battles and claim your title as Earth's ultimate defender!

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Earth's Greatest Defender is created by Rémi Vansteelandt. You may also like Ninja vs EVILCORP.

Where to play Earth's Greatest Defender online?

Play Earth's Greatest Defender online for free at Arcadrome.

Play Earth's Greatest Defender anywhere!

Enjoy Earth's Greatest Defender on mobile or PC. No installation — just click and play!