Thank you for jPCT. I used it in developing my first live wallpaper, well, first android app actually.
Free - https://market.android.com/details?id=com.appgo.mazefree&feature=search_result
Full - https://market.android.com/details?id=com.appgo.maze&feature=search_result
Free - https://market.android.com/details?id=com.appgo.mazefree&feature=search_result
Full - https://market.android.com/details?id=com.appgo.maze&feature=search_result