It's entertaining but extremely frustrating when it cheats. I'll have 2 bubbles up that I can use, I get the first where I want it and then the second one, when it comes ready, changes to a different color that I don't want. I wanted the color I had and not what it switched to. I've also had it repeat the same color 5 times when I couldn't use it the first time. If it was once or twice, that's one thing. When it happens every level it's maddening. I think I'll look for a better bubble game.