Though the gameplay is simple ,fast and engaging but is drowned in the massive flood of ads.it still stifle your progress for the want of your monies .full of glitches . It becomes monotonous and boring in long run.if you purchase their merchandise than you will win , otherwise be ready to be a punching bag. I have never played a game which has this much ads. Edit: after level 40 despite how many ads you watch ,if you haven't purchased ,u will lose everytime. Motherfukcing developers