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Sphere Defense Is a New TD Game Inspired by geoDefense

by Aria Jan 26,2025

Sphere Defense Is a New TD Game Inspired by geoDefense

Sphere Defense: A Classic Tower Defense Experience on Android

Tomnoki Studio's Sphere Defense is a fresh take on the tower defense genre, drawing clear inspiration from the beloved geoDefense. The developer's childhood love for the original game's elegant simplicity and challenging gameplay shines through in this new title.

The Story: A Fight for Earth

The premise is straightforward: Earth ("The Sphere") faces imminent destruction at the hands of alien invaders. Humanity, forced underground, has finally developed the firepower to launch a counteroffensive. Players lead this crucial counterattack, aiming to save the planet from annihilation.

Gameplay: Classic Tower Defense Refined

Sphere Defense stays true to the core tower defense loop. Players strategically deploy various units, each with unique strengths, to repel waves of enemies. Successful defenses yield resources for upgrading and expanding arsenals, demanding increased strategic thinking at higher difficulty levels.

Difficulty and Length: A Challenging Journey

Three difficulty levels (easy, normal, hard) are available, each featuring 10 stages. Expect each stage to last between 5 and 15 minutes, offering a satisfying blend of challenge and playtime. See the game in action:

Diverse Units: A Strategic Arsenal

Sphere Defense boasts seven distinct unit types, encouraging strategic combinations for survival. These include:

  • Attack Units: Standard Attack Turret (single-target), Area Attack Turret (area-of-effect), and Piercing Attack Turret (for linear enemy formations).
  • Support Units: Cooling Turret and Incendiary Turret, enhancing 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 this engaging tower defense game. For more gaming news, check out our coverage of CarX Drift Racing 3's new features on Android.

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