I really enjoyed the gameplay and the graphics, however every time you have to watch an ad to continue or to get a free bonus that came crashes and resets I am so sick of this I'm about to uninstall. Have sent in several reports about the game crashing and freezing. The worst part is when you're in a battle with a boss and it freezes you're stuck with whatever health and continues you've used already while the boss reloads with full health and full enemies in the room. Not fair to players!!!!