Graphics, sounds, and UI are all great. Concept is great. Execution absolutely awful. This game isn't nearly worth the prices or even the Ad time. Be prepared to continuously watch Ads to increase your idle time. Yes, that's right. You have to watch Ads to increase your idle time. To get 8 hours of idle time, you have to watch 3 Ads. To get the necessary boosts and gamble packs for progression, several more Ads. Unfortunately, I uninstalled it. It was too much of a bother with all the Ads.