The game consists of one level and one mode and every time you run out of balls, it starts again at the beginning. The game tells you about checkpoints saved but that's a lie in the free version. You can be really good at it but eventually you'll restart from zero. There are other game modes but you can't even see what they are about. Played 2 minutes and uninstalled, don't bother downloading. The game is indeed MEDIOCRE.