TripleA - TripleA is a free (under GPL) turn based strategy game based on Axis & Allies board game.
KF Fireworks Live Wallpaper - OpenGL rendered fireworks for your Android wallpaper.
Particlescape - Particlescape app lets you create stunning patterns at your fingertips.
3D Fireworks Live Wallpaper - Realistic 3D fireworks for your Android wallpaper
Fluid Simulation - Relax with beautiful, fluid particle effects that react to your touch.
Heat Pad - Heat Pad – Relaxing Heat Sensitive Surface is a beautiful app that simulates multiple heat-sensitive surfaces reacting to the heat of your fingertips.