Want a live wallpaper that will make your friends’ heads explode? XDA-developers member chopsui is the man you are looking for. Check out the video he posted on YouTube in July to get an idea of just what you’re in for.
In a manner similar to the popular Labyrinth motion-controlled game, VR Tunnel LWP uses the phone’s accelerometer to judge the viewing angle and turns the viewpoint into the tunnel accordingly.
A couple of days ago, chopsui posted the APK of the live wallpaper on the XDA-devs forum, for Nexus One users to try out. Having installed it, I can say it works very well as a proof of concept, and is a very impressive demo.