4Balls is available in the Installer.app through the Soneso Repository Source. There a quite a few changes with the updates (1.4 came out right after 1.3) to this app! The first change you will notice is to the wording in

There was an update for 4Balls…it adds some cool new features. It now gives you instructions on how to play the game and the first time you get to the play screen it gives you instructions on how to move