Worst app I've ever seen. Constantly freezes up on my android tablet. I decided to give it a try and it let me get through the l e n g t h l y tutorial ... 5 stages of game play and then it wouldn't let me go any further than the 7th stage. I only made it to the 7th stage after multiple restarts because of freeze ups. The clowns that made this app need to take it back to the drawing board or fix it so free game play can be used.