Protect Earth from Invaders in Sphere Defense, Launch Now!

Sphere Defense: A Minimalist Tower Defense Game Now Available

Developer Tomoki Fukushima has launched Sphere Defense, a new tower defense game for mobile devices. The game tasks players with defending Earth from waves of enemies. While adhering to the core tower defense mechanics – strategic unit placement and resource management – Sphere Defense distinguishes itself with its minimalist art style and vibrant neon aesthetic.

Gameplay involves strategically positioning units, collecting resources to upgrade them, and overcoming progressively challenging levels. Perfect defenses, without taking a single hit, earn high scores and bragging rights.

Fukushima cites the classic tower defense game geoDefense by David Whatley as inspiration. He was impressed 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. Watch the embedded video above for a glimpse of the gameplay.