Wait, that's all there is to it. The longer you wait the more poke balls and Pokemon you get. Though you shouldn't get a Pokemon unless I've said it.( this has sound, A.K.A. my voice in it.) That's why it's important to keep track! Have fun Pokemon catching! Put your score in the comments, also there is a end, when the pokeballs stop changing.
Thanks zdogz for making the duplicating effect! (Also if you hear a weird sound in the background, sorry.) I don't know how to make a long pause for the sound, so I had to record the background of my house. LOOK INSIDE FOR THE POKEMON