YASS is a game created for the book "Mastering Android Game Development".
You can find the book here: https://www.packtpub.com/game-development/mastering-android-game-development
The game is made from scratch using the Android SDK.
Graphics from OpenGameArt by users Eikester (spaceship), phaelax (asteroids).
Music "Something Mental" from Riccardo Colombo available under CC license.
Sound effect generated using bfxr.