I have played games similar to this in the past and none go from a beginner level to extreme pro in 20 steps. This version is so incredibly difficult so early in the game that it ceases to be fun. I could not find the instructions for this particular game (although they may be somewhere). Little ‘reward’ icons show up as you are playing but it was unclear how you catch these. Do you shoot at it? Do you tap on it (which I did and sometimes it worked, other times not). The lines of balls were never-ending. There was no way to tell how many more strands were coming my way so I just kept shooting balls until 99 percent of the time the game wins.