Sphere Defense tasks you with protecting the Earth from relentless invaders, out now

Outsmart relentless enemy waves and defend the sphere in Sphere Defense! This minimalist tower defense game, a tribute to the classic geoDefense, offers a unique blend of strategic gameplay and visually striking neon aesthetics.

Your mission: strategically position units to survive increasingly challenging waves of attacks. Success unlocks valuable resources for upgrading your defenses and achieving victory. Master the art of perfect defense to earn high scores and bragging rights!

Developer Tomoki Fukushima explains: "Sphere Defense is a homage to David Whatley's geoDefense, a game that impressed me with its simple yet captivating gameplay and beautiful design."

Looking for more tower defense action? Check out our list of the best Android tower defense games!

Download Sphere Defense now on the App Store and Google Play, and follow the official Twitter page for updates. Watch the embedded video above for a glimpse of the game's unique style.