Wish Id Seen Reviews Before Buying This

I got hooked on the free app over the past couple of weeks. So, naturally, I upgraded. DONT MAKE THIS MISTAKE!!! The free version works well (mostly) and is silky smooth. This paid version is CRAP. hard to believe, I know. But it is jittery and gets hung up. I also keep seeing weird things like a bubble getting stuck on screen. I want my buck back.

Ahh11 about Bubble Shooter Pro