The game itself is quite exciting to play. But the ad is always the problem. If I could turn it off, I would give 5 stars. THERE IS NO X BUTTON AT ALL. The resolution of the ads are pretty messed up so there's no othet way than turn the entire app off and replay it. I mean...what is this really. I'm pretty sure that the developers could do something about that cuz this is the only game that I have trouble with. I'm using s20 fe.