Defend Earth from Invaders in Sphere Defense, Out Now

Sphere Defense: A Minimalist Tower Defense Gem Launches on Mobile

Developer Tomoki Fukushima has unveiled Sphere Defense, a fresh take on the classic tower defense genre. The game tasks players with protecting Earth from waves of enemies, but it's the stylish visuals that set it apart. Featuring minimalist aesthetics and vibrant neon accents, Sphere Defense offers a unique visual experience within the familiar tower defense gameplay.

Strategic unit placement is key to survival. Successful defense earns resources, used to upgrade units and power through increasingly challenging levels. Perfect runs – those without taking a single hit – yield high scores and bragging rights.

Fukushima cites geoDefense, a tower defense game by David Whatley, as inspiration. He was captivated by its simplicity and engaging design.

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

Sphere Defense is available now on the App Store and Google Play. Follow the official Twitter page for updates, and watch the embedded video for a glimpse of the game's unique style.