I hate that so many bubbles come up when there is no color available. Especially when you have 3 bubbles left and the color never comes up to clear the remaining bubbles. Very frustrating and feels rigged. I get it through out the game but when you make it that far and can't use any of the last bubbles makes the game pointless. It is on multiple levels. Twice today I watched a stupid 30 second ad for more bubbles and on both occasions I did not get the one color I needed to win. Not enjoyable!