In *Sphere Defense*, your mission is clear: protect the sphere—Earth—from an unending wave of enemies. To survive, you'll need to master the core mechanics of strategic tower placement, resource collection, and tactical upgrades. As you progress through increasingly difficult levels, every decision becomes critical. Positioning your units wisely can mean the difference between victory and defeat, while efficient resource gathering allows for powerful enhancements that keep you ahead of the escalating threats.
Developed by Tomoki Fukushima, *Sphere Defense* recently launched as a fresh take on the classic tower defence genre. While its objective remains true to tradition—strategically placing towers and units to stop enemy waves—it distinguishes itself with sleek minimalist visuals and vibrant neon aesthetics that elevate the overall experience.
A Nod to a Classic
In his creative statement, Fukushima explains that Sphere Defense was inspired by *geoDefense*, a beloved tower defence title created over a decade ago by David Whatley. The simplicity and elegance of *geoDefense* left a lasting impression on him, prompting this modern tribute filled with nostalgic charm and refined gameplay.
Test Your Skills Across Challenging Levels
Each level in *Sphere Defense* presents a new puzzle to solve. With every successful defense, you earn valuable resources that allow you to strengthen your arsenal. The challenge intensifies as you advance, pushing your strategic thinking to the limit. For the truly skilled players, there's an added bonus: complete levels without taking damage to achieve top scores and show off your elite status.
Where to Play Sphere Defense
If you're looking for a smart, stylish, and challenging tower defence game, *Sphere Defense* is now available for download on both the [App Store](#) and [Google Play](#). You can also follow the game’s development journey and community updates via the official [Twitter page](#). Want to get a feel for the game before diving in? Watch the embedded video above to see *Sphere Defense* in action.
Looking for more great tower defence games on Android? Check out our curated list of the best titles in the genre to keep your strategy skills sharp.
