Now live on Google Play Store: https://play.google.com/store/apps/details?id=com.games.wsywu.jumpingblocks
https://www.youtube.com/watch?v=OojQitoAEXs&list=PL2xjPbQaM7JZ_FmXwTAesiAciHEPlGmiW
https://stackoverflow.com/questions/11120392/android-center-text-on-canvas