Zombie City Defense 2 RELEASED! Check it out!
https://play.google.com/store/apps/details?id=com.mozglabs.zcd2

Travel to the distant and unreachable worlds with beautiful this wallpaper. Uses device's gyroscope (sensor for measuring orientation).

This is the first release. Lots of updates with new themes, shapes and preferences are coming soon.

Features:
- Gyroscope support
- 2 scenes (Spherical and "Fly Through" nebulas)
- 2 unique color themes (Fire and Ice)
- 3 unique background themes (Stars, Deep Blue and Deep Red)
- Space dust
- Tons of camera settings (from sensitivity to distance)
- Limit FPS to save your battery
- 100% C++ for optimal performance

Full version features:
- Gyroscope support
- 7 absolutely different shapes:
-- Sperical, Flat and Evaporating nebulas
-- Quasar - the most deadlies object in space
-- Hand of God - autentific nebula
-- Spiral Galaxy
-- Flying through nebula scene
...And more to come
- 10 unique color themes (Fire, Frozen, Flesh, Oasis, Kissel, Ice and Fire, Bronze, Blue Kissel and Mixed)
- 9 unique background types (from simple stars to beautiful color patterns)
- 3 different density options
- Beautiful space dust
- Gyroscope and Free cameras
- Tons of camera settings (from sensitivity to distance)
- OpenGL ES 2.0 for stunning visuals
- Limit FPS to save your battery
- 100% C++ for optimal performance

WARNING. If your phone doesn't have gyroscope you can still use "Free" camera mode and control camera with your fingers.