Sphere Defense: Innovative TD Inspired by geoDefense

Sphere Defense: A Retro Tower Defense Experience on Android

Tomnoki Studio's Sphere Defense is a fresh take on classic tower defense gameplay, drawing clear inspiration from the beloved geoDefense. The developer, a longtime fan of geoDefense, has recreated that same elegantly simple yet challenging experience for a new generation.

The Story: A Planetary Defense

The premise is straightforward: Earth ("The Sphere") faces imminent destruction from alien invaders. Humanity, forced underground, has finally developed the technology to fight back. You lead the counteroffensive, deploying your arsenal to save the planet.

Gameplay: Classic Tower Defense Refined

Sphere Defense delivers the core tower defense loop: strategically place units with unique strengths to repel waves of enemies. Successful defense earns resources for expansion and upgrades, demanding increasingly strategic choices on higher difficulty levels.

Three difficulty settings (easy, normal, hard), each with 10 stages, provide a significant challenge. Expect each stage to last between 5 and 15 minutes. See the game in action:

Diverse Units for Strategic Combat

Sphere Defense offers seven distinct unit types, each with its own strengths and weaknesses, encouraging strategic combinations. These include:

• Attack Units: Standard Attack Turret (single-target), Area Attack Turret (area-of-effect), and Piercing Attack Turret (for long enemy lines).
• Support Units: Cooling Turret and Incendiary Turret, boosting the effectiveness of attack units.
• Support Attack Units: Fixed-Point Attack Unit (precise missile strikes) and Linear Attack Unit (satellite laser attacks).

Download Sphere Defense from the Google Play Store and experience the thrill of planetary defense. For more Android gaming news, check out our coverage of CarX Drift Racing 3's new features.