Koi Live Wallpaper v1.0
Requirements: Android 2.1+
Overview: Watch Koi happily explore their pond! Colorful fish and beautiful backgrounds make Koi Live Wallpaper the real thing!
Everything is 3D rendered in OpenGL 2.0, with fully interactive water that supports multitouch. Both tablets and phones are fully supported in both portrait and landscape modes!
Double-tap to feed your fish!
This has access to the settings screen, with controls for your fish , background image, raindrops, and more.